Category:Helicopter Sea Combat Squadron 21 (United States Navy)

Subcategories

This category has only the following subcategory.

Media in category "Helicopter Sea Combat Squadron 21 (United States Navy)"

The following 200 files are in this category, out of 230 total.

• 
  080607-N-0640K-157.jpg 3,872 × 2,592; 839 KB
  
• 
  161209-N-LI768-230 (31564065412).jpg 3,923 × 2,802; 1.5 MB
  
• 
  171026-N-XN518-042 (26267769269).jpg 4,920 × 3,280; 1.13 MB
  
• 
  2022-02-16 An MQ-8B Fire Scout is prepared for flight aboard USS Tulsa (LCS 16) in the Philippine Sea.jpg 4,500 × 2,907; 2.46 MB
  
• 
  A U.S. Navy MH-60S Seahawk helicopter assigned to Helicopter Sea Combat Squadron (HSC) 21 delivers cargo to the amphibious assault ship USS Boxer (LHD 4) during a replenishment at sea in the Arabian Sea Oct. 14 131014-N-JP249-075.jpg 3,280 × 4,928; 1,008 KB
  
• 
  A U.S. Navy SH-60 Seahawk helicopter assigned to Helicopter Sea Combat Squadron (HSC) 21 conducts flight operations June 25, 2013, aboard the guided missile frigate USS Thach (FFG 43) while underway in 130625-N-UL721-143.jpg 2,100 × 1,500; 1.75 MB
  
• 
  A U.S. Sailor and Marine aboard the amphibious dock landing ship USS Harpers Ferry (LSD 49) prepare to attach a pallet of cargo to an MH-60S Seahawk helicopter assigned to Helicopter Sea Combat Squadron (HSC) 21 130826-N-TQ272-163.jpg 1,232 × 820; 648 KB
  
• 
  Aviation Warfare Systems Operator 2nd Class Joseph Poswilko grasps Aviation Warfare Systems Operator 3rd Class John McCracken as they are hoisted into an 080413-N-7643B-007.jpg 3,000 × 2,257; 1.12 MB
  
• 
  Aviation Warfare Systems Operator 3rd Class Deric Parsoneault jumps out of an MH-60S Seahawk assigned to the 080413-N-7643B-001.jpg 2,038 × 3,000; 1.03 MB
  
• 
  California Wildfires support 120816-N-MF277-805.jpg 1,397 × 2,100; 1.34 MB
  
• 
  CH-46D of HC-11 over flight deck of USS Mauna Kea (AE-22) in 1983.JPEG 2,915 × 1,901; 3.96 MB
  
• 
  CH-46D Sea Knight of HC-11 from USS Kilauea (AE-26) in flight 1980.JPEG 2,850 × 1,890; 4.1 MB
  
• 
  Flickr - Official U.S. Navy Imagery - A helicopter delivers supplies to USS Milius.jpg 4,608 × 3,072; 3.97 MB
  
• 
  Flickr - Official U.S. Navy Imagery - A helicopter flies over Wake Island during practice flight operations..jpg 4,591 × 2,651; 1.33 MB
  
• 
  Flickr - Official U.S. Navy Imagery - A Navy officer helps paint a window grate..jpg 2,832 × 4,256; 1.06 MB
  
• 
  Flickr - Official U.S. Navy Imagery - A Sailor cleans a helicopter..jpg 4,288 × 2,848; 2.43 MB
  
• 
  Flickr - Official U.S. Navy Imagery - A Sailor makes friends with Indonesian children during a Pacific Partnership 2012 disaster relief medical evacuation helicopter rescue demonstration..jpg 2,100 × 1,500; 841 KB
  
• 
  Flickr - Official U.S. Navy Imagery - Helicopters transport supplies during replenishment evolution..jpg 2,700 × 2,069; 838 KB
  
• 
  Flickr - Official U.S. Navy Imagery - Join the conversation http-www.facebook.com-USNavy http-www.twitter.com-USNavy http-navylive.dodlive.mil.jpg 4,256 × 2,832; 975 KB
  
• 
  Flickr - Official U.S. Navy Imagery - Sailors remove the chocks and chains from a helicopter..jpg 4,288 × 2,848; 2.07 MB
  
• 
  Flickr - Official U.S. Navy Imagery - U.S. Navy SEALs conduct night sling load training with a lightweight tactical all terrain vehicle. (1).jpg 4,256 × 2,832; 801 KB
  
• 
  Flickr - Official U.S. Navy Imagery - U.S. Navy SEALs conduct night sling load training with a lightweight tactical all terrain vehicle..jpg 4,256 × 2,832; 2.97 MB
  
• 
  Helicopter Sea Combat Squadron 21 (US Navy) patch 2015.png 2,405 × 2,758; 4.09 MB
  
• 
  Helicopters and ships work together on vertical replenishment DVIDS110888.jpg 2,592 × 3,872; 1.58 MB
  
• 
  HSC-21 "Blackjack" onto French Navy frigate Prairia(F 731) at Rim of Pacific 2016.jpg 1,800 × 1,200; 270 KB
  
• 
  HSC-21 MH-60S Sea Hawk helihoisting supplies from USNS Henry J. Kaiser (T-AO-187) during vertical replenishment of USS Anchorage (LPD-23) during Essex ARG COMTUEX (150325-N-BD107-267).jpg 4,928 × 3,280; 1.53 MB
  
• 
  HSC-21 MH-60S Sea Hawk vertical replenishment with USS Anchorage (LPD-23) US Navy 190107-N-EY021-1188.jpg 2,880 × 1,920; 1.14 MB
  
• 
  HSC-21 MQ-8C takes off from Twenty-nine Palms.jpg 7,105 × 4,742; 2.9 MB
  
• 
  Marines, Sailors conduct first time flight operations aboard USS America (LHA 6) 140711-M-HB658-067.jpg 5,616 × 3,744; 1.1 MB
  
• 
  Marines, Sailors conduct first time flight operations aboard USS America (LHA 6) 140711-M-HB658-078.jpg 5,616 × 3,744; 1.65 MB
  
• 
  Marines, Sailors conduct first-time flight operations aboard USS America (LHA 6) 140711-M-PC317-097.jpg 5,760 × 3,840; 709 KB
  
• 
  MH-60S of HSC-21 lifts ammunition from USS Makin Island (LHD-8) on 27 June 2017.JPG 4,637 × 2,912; 1.81 MB
  
• 
  Naval Aircrewmen observe fires near San Diego 2012.jpg 2,100 × 1,397; 1.43 MB
  
• 
  Night flight operations build aboard USS America 140712-M-HB658-037.jpg 5,616 × 3,744; 563 KB
  
• 
  Night flight operations build aboard USS America 140712-M-HB658-042.jpg 5,616 × 3,744; 689 KB
  
• 
  Sailor remove chocks and chains from an MH-60S Sea Hawk aboard USS Makin Island. (29566783512).jpg 2,100 × 1,500; 1.09 MB
  
• 
  Sailors and Soldiers load water onto an MH-60S Sea Hawk helicopter. (37044691925).jpg 4,468 × 2,974; 3.3 MB
  
• 
  Sailors attach a pallet of ordnance to an MH-60S Sea Hawk helicopter. (35610158775).jpg 4,480 × 2,683; 1.86 MB
  
• 
  Sailors clear an MH-60S Sea Hawk as it takes off from the flight deck of USS Boxer. (30599801265).jpg 5,595 × 3,996; 2.97 MB
  
• 
  Sailors conduct maintenance on an MH-60S Sea Hawk helicopter on the flight deck of USNS Mercy. (27506356426).jpg 4,652 × 2,887; 1.48 MB
  
• 
  Sailors move an MH-60S helicopter into the hangar aboard hospital ship USNS Mercy. (26951193543).jpg 4,735 × 2,400; 990 KB
  
• 
  U.S. Naval Aircrewman (Helicopter) 2nd Class James McDonald, center, assigned to Helicopter Sea Combat Squadron (HSC) 21, describes the capabilities of an MH-60S Seahawk helicopter during a reception aboard 140825-N-LQ799-200.jpg 2,784 × 1,848; 1.09 MB
  
• 
  U.S. Naval Aircrewman (Helicopter) 2nd Class James McDonald, left, assigned to Helicopter Sea Combat Squadron (HSC) 21, describes the firing characteristics of a .50-caliber machine gun to Peruvian sailors 140901-N-EV723-051.jpg 2,676 × 1,776; 1,019 KB
  
• 
  U.S. Navy Aviation Boatswain's Mate (Handling) 2nd Class Raymond M. Tangi trains Aviation Boatswain's Mate (Handling) 2nd Class Brittany E. Burks as an SH-60 Seahawk helicopter attached to Helicopter 140114-N-JO908-096.jpg 2,802 × 4,236; 1.16 MB
  
• 
  U.S. Navy Aviation Boatswain's Mate (Handling) Airman Recruit Everett Dorsey launches an MH-60S Seahawk helicopter assigned to Helicopter Sea Combat Squadron (HSC) 21 on the flight deck of the amphibious assault 140623-N-LR795-145.jpg 3,130 × 4,703; 1.05 MB
  
• 
  U.S. Navy Hospital Corpsman 3rd Class Frank Martin, with Helicopter Sea Combat Squadron (HSC) 21, waves goodbye to Indonesians June 6, 2012, after conducting a disaster relief medical evacuation helicopter 120606-N-CW427-251.jpg 2,100 × 1,500; 580 KB
  
• 
  U.S. Sailors assigned to Helicopter Sea Combat Squadron (HSC) 21 and embarked on the amphibious assault ship USS America (LHA 6) perform routine maintenance on an MH-60S Seahawk helicopter in the Pacific Ocean 140903-N-LD343-008.jpg 3,000 × 1,996; 1.11 MB
  
• 
  U.S. Sailors secure an SH-60 Sea Hawk helicopter assigned to Helicopter Sea Combat Squadron (HSC) 21 aboard the guided missile frigate USS Thach (FFG 43) June 25, 2013, while underway in the Pacific Ocean 130625-N-UL721-153.jpg 2,100 × 1,500; 1.93 MB
  
• 
  U.S. Sailors, assigned to Helicopter Sea Combat Squadron (HSC) 21, perform maintenance on an MH-60S Seahawk helicopter on Naval Air Station North Island, Calif., Aug. 13, 2013 130813-N-IC565-075.jpg 4,256 × 2,832; 1.48 MB
  
• 
  US Navy 030316-N-2143T-009 Two CH-46 Sea Knight helicopters transfer ordnance.jpg 2,100 × 1,680; 184 KB
  
• 
  US Navy 030324-N-2143T-003 A CH-46 Sea Knight of the Gunbearers Helicopter Combat Support Squadron One One (HC-11).jpg 1,312 × 2,000; 417 KB
  
• 
  US Navy 030324-N-2143T-004 A CH-46 Sea Knight of the Gunbearers Helicopter Combat Support Squadron One One (HC-11).jpg 2,000 × 1,312; 398 KB
  
• 
  US Navy 030324-N-2143T-014 A CH-46 Sea Knight transfers ordnance aboard USNS Kilauea (T-AE 26) to the aircraft carrier USS Nimitz (CVN 68).jpg 2,000 × 1,312; 370 KB
  
• 
  US Navy 030324-N-6536T-001 CH-46 Sea Knight helicopters assigned to the Gunbearers of Helicopter Combat Support Squadron One One (HC-11).jpg 1,312 × 2,000; 188 KB
  
• 
  US Navy 030415-N-2385R-003 A CH-46 Sea Knight assigned to the "Gunbearers" of Helicopter Combat Support Squadron Eleven (HC-11).jpg 2,000 × 1,312; 274 KB
  
• 
  US Navy 030415-N-2385R-008 A CH-46 Sea Knight assigned to the "Gunbearers" of Helicopter Combat Support Squadron Eleven (HC-11).jpg 2,000 × 1,312; 363 KB
  
• 
  US Navy 030422-N-2385R-006 A CH-46 Sea Knight transfers supplies from fast combat support ship USS Bridge (AOE 10) to USS Nimitz (CVN 68) during a Connected Replenishment (CONREP).jpg 1,312 × 2,000; 227 KB
  
• 
  US Navy 050114-N-7130B-091 An MH-60S Knighthawk helicopter prepares to receive and transport ordnance from the Military Sealift Command ammunition ship USNS Flint (T-AE 32) to USS Ronald Reagan (CVN 76).jpg 2,100 × 1,350; 1.11 MB
  
• 
  US Navy 050114-N-9183C-110 An MH-60S Knighthawk helicopter transports ordnance from Military Sealift Command ammunition ship USNS Flint (T-AE 32) to USS Ronald Reagan (CVN 76) during a vertical replenishment.jpg 1,771 × 1,911; 998 KB
  
• 
  US Navy 050114-N-9183C-120 An MH-60S Knighthawk helicopter prepares to receive and transport ordnance from the Military Sealift Command ammunition ship USNS Flint (T-AE 32) to USS Ronald Reagan (CVN 76) during a vertical reple.jpg 1,368 × 2,100; 541 KB
  
• 
  US Navy 050114-N-9183C-199 An MH-60S Knighthawk helicopter prepares to receive and transport ordnance from the Military Sealift Command ammunition ship USNS Flint (T-AE 32) to USS Ronald Reagan (CVN 76) during a vertical replen.jpg 3,008 × 1,752; 1.06 MB
  
• 
  US Navy 050408-N-7615S-021 Command Master Chief Michael Keck unveils the new command logo of the Blackjacks of Helicopter Sea Combat Squadron Two One (HSC-21).jpg 1,960 × 3,008; 1.14 MB
  
• 
  US Navy 050408-N-7615S-044 Sailors previously assigned to Helicopter Combat Support Squadron Eleven (HC-11), sign the old HC-11 squadron crest after being recommissioned.jpg 1,960 × 3,008; 1.2 MB
  
• 
  US Navy 050427-N-8213G-066 Flight deck personnel assigned to the USS Ronald Reagan (CVN 76) prepare to clear the landing area after chalking and chaining an MH-60S Seahawk helicopter.jpg 1,444 × 1,200; 728 KB
  
• 
  US Navy 050517-N-9500T-013 An MH-60S Seahawk helicopter assigned to Helicopter Sea Combat Squadron Two One (HSC-21) breaks right to avoid simulated ground fire during a training mission at Marine Corps Base Camp Pendleton.jpg 2,100 × 1,500; 409 KB
  
• 
  US Navy 050517-N-9500T-101 An MH-60S Seahawk helicopter assigned to Helicopter Sea Combat Squadron Two One (HSC-21) prepares to land during a training mission at Marine Corps Base Camp Pendleton.jpg 2,100 × 1,500; 365 KB
  
• 
  US Navy 050529-N-5549O-350 Sailors stationed aboard the Military Sealift Command (MSC) combat support ship USNS Rainier (T-AOE 7) prepare to load ordnance underneath an MH-60S Knighthawk.jpg 1,312 × 2,000; 1.09 MB
  
• 
  US Navy 050529-N-7130B-073 An aircraft director signals two flight deck crews members away the spinning rotors of an MH-60S Knighthawk.jpg 2,000 × 1,145; 1.24 MB
  
• 
  US Navy 050530-N-7130B-121 An aircraft director signals an MH-60S Knighthawk to depart flight deck aboard the Nimitz class aircraft carrier USS Ronald Reagan (CVN 76).jpg 2,000 × 1,217; 901 KB
  
• 
  US Navy 050706-N-7286M-027 An MH-60S Seahawk helicopter conducts a training flight over the waters near Southern California.jpg 3,008 × 1,960; 1.43 MB
  
• 
  US Navy 050706-N-7286M-104 An MH-60S Seahawk helicopter conducts a training flight over Southern California.jpg 3,008 × 1,960; 1.68 MB
  
• 
  US Navy 050706-N-7286M-117 An MH-60S Seahawk helicopter conducts a training flight over Southern California.jpg 3,008 × 1,960; 3.18 MB
  
• 
  US Navy 050718-N-9866B-031 An MH-60S Seahawk helicopter, assigned to the "Blackjacks" of the Helicopter Sea Combat Squadron Two One (HSC-21), takes off from the flight deck of the amphibious assault ship USS Peleliu.jpg 2,464 × 1,632; 2.51 MB
  
• 
  US Navy 050718-N-9866B-130 An MH-60S Seahawk helicopter, assigned to the "Blackjacks" of the Helicopter Sea Combat Squadron Two One (HSC-21), flies across the Pacific Ocean.jpg 2,464 × 1,632; 667 KB
  
• 
  US Navy 050719-N-9866B-001 Two Sailors assigned to the amphibious assault ship USS Peleliu (LHA 5) attach a cargo pendant to a MH-60S Seahawk helicopter.jpg 2,332 × 1,356; 729 KB
  
• 
  US Navy 050719-N-9866B-008 An MH-60S Seahawk helicopter, assigned to the Blackjacks of the Helicopter Sea Combat Squadron Two One (HSC-21), starts a turn towards SS Bonhomme Richard (LHD 6) during an ammunition on load.jpg 2,104 × 1,312; 533 KB
  
• 
  US Navy 050720-N-9866B-002 An MH-60S Seahawk helicopter, assigned to the "Blackjacks" of the Helicopter Sea Combat Squadron Two One (HSC-21), transfers ammunition.jpg 1,938 × 1,082; 359 KB
  
• 
  US Navy 050804-N-9866B-046 An MH-60S Seahawk akes off from the flight deck of the amphibious assault ship USS Peleliu (LHA 5).jpg 1,879 × 1,245; 1.47 MB
  
• 
  US Navy 050804-N-9866B-053 Aviation Boatswain's Mates direct a MH-60S Seahawk to land on the flight deck of the amphibious assault ship USS Peleliu (LHA 5).jpg 2,000 × 1,312; 2.19 MB
  
• 
  US Navy 050917-N-2515C-276 SAR Training in the Mediterranean.jpg 2,100 × 1,500; 1.43 MB
  
• 
  US Navy 051019-N-3570S-078 Crew members attach a cargo pendant to an MH-60S Seahawk helicopter assigned to the Black Jacks of Helicopter Anti-Submarine Combat Squadron Two One (HSC-21).jpg 3,008 × 2,000; 1.22 MB
  
• 
  US Navy 051030-N-7130B-274 The guided missile cruiser USS Lake Champlain (CG 57) maneuvers off the coast of Southern California as an MH-60S Seahawk helicopter flies overhead.jpg 1,654 × 816; 1,009 KB
  
• 
  US Navy 051105-N-5292M-001 Aviation Electronics Technician 1st Class James Nowlin, assigned to Helicopter Sea Combat Squadron Two One (HSC-21), oversees maintenance personnel as they prepare for flight operations.jpg 2,100 × 1,500; 1.46 MB
  
• 
  US Navy 051115-N-3314H-001 An MH-60S Seahawk helicopter ests on the flight deck of the amphibious assault ship USS Peleliu (LHA 5) in the early morning hours.jpg 1,978 × 1,413; 1.64 MB
  
• 
  US Navy 051129-N-6901L-085 Aviation Warfare Technician 3rd Class Salomon Padilla, left, and Hospital Corpsman 1st Class Benjamin Moreno, right, train on delivering aid and rescue.jpg 2,250 × 1,500; 602 KB
  
• 
  US Navy 051129-N-6901L-127 Hospital Corpsman 2nd Class K.J. Griffin, assigned to Helicopter Sea Combat Squadron Two One (HSC-21), delivers first aid care to a training mannequin during air ambulance training.jpg 2,100 × 1,500; 974 KB
  
• 
  US Navy 051129-N-6901L-163 Search and Rescue instructors from Helicopter Sea Combat Weapons School and air crewmen from Helicopter Sea Combat Squadron Two One (HSC-21), train on delivering first aid care.jpg 2,100 × 1,500; 655 KB
  
• 
  US Navy 051129-N-6901L-245 Search and Rescue instructors from Helicopter Sea Combat Weapons School and air crewmen from Helicopter Sea Combat Squadron Two One (HSC-21), train on delivering first aid.jpg 2,100 × 1,500; 499 KB
  
• 
  US Navy 051130-N-6901L-026 U.S. Navy Hospital Corpsman 1st Class Seth Von Borstel, assigned to Helicopter Sea Combat Squadron Two One (HSC-21), delivers first aid to a training mannequin.jpg 2,100 × 1,500; 452 KB
  
• 
  US Navy 051130-N-6901L-035 Sailors assigned to Helicopter Sea Combat Squadron Two One (HSC-21), maneuver a training mannequin onto a rescue litter.jpg 2,100 × 1,500; 482 KB
  
• 
  US Navy 051130-N-6901L-069 U.S. Navy Hospital Corpsman 1st Class Jason Pollock, assigned to Helicopter Sea Combat Squadron Two One (HSC-21), rushes off an MH-60S Seahawk helicopter carrying a rescue litter.jpg 2,250 × 1,500; 391 KB
  
• 
  US Navy 051130-N-6901L-089 Sailors and air crewmen assigned to Helicopter Sea Combat Squadron Two One (HSC-21), load a training mannequin simulating an injured soldier.jpg 2,250 × 1,500; 427 KB
  
• 
  US Navy 051201-N-9866B-002 An Airman inspects the rotor head of a MH-60S Seahawk helicopter, assigned to Helicopter Sea Combat Squadron Two One (HSC-21).jpg 1,935 × 1,149; 1.08 MB
  
• 
  US Navy 051202-N-6901L-265 U.S. Navy air crewmen assigned to Helicopter Sea Combat Squadron Two One (HSC-21), carry a training mannequin.jpg 2,220 × 1,500; 2.67 MB
  
• 
  US Navy 051202-N-6901L-276 U.S. Navy air crewmen assigned to Helicopter Sea Combat Squadron Two One (HSC-21), carry a training mannequin simulating an injured soldier, to an MH-60S Seahawk helicopter.jpg 2,100 × 1,152; 1.78 MB
  
• 
  US Navy 060104-N-9500T-051 Aviation Warfare Systems Operator 2nd Class Nathan Briles, assigned to Helicopter Sea Combat Squadron Two One (HSC-21) releases the cremated remains.jpg 3,216 × 2,136; 1.9 MB
  
• 
  US Navy 060113-N-9866B-004 Lt. Jessica Parker, a MH-60S Seahawk helicopter pilot, assigned the Black Jacks of Helicopter Sea Combat Squadron Two One (HSC-21), conducts a pre-flight check.jpg 2,464 × 1,632; 904 KB
  
• 
  US Navy 060113-N-9866B-007 Lt. Jessica Parker, a MH-60S Seahawk helicopter pilot, does an early morning pre-flight check on the flight line of Naval Air Station North Island.jpg 2,464 × 1,632; 2.59 MB
  
• 
  US Navy 060113-N-9866B-010 Lt. j.g. Justin T. Keedy, a MH-60S Seahawk helicopter pilot, does an early morning pre-flight check in the fog on the flight line of Naval Air Station North Island.jpg 1,632 × 2,464; 867 KB
  
• 
  US Navy 060114-N-4166B-054 Helicopters assigned to Helicopter Sea Combat Squadron Two One (HSC-21) carry munitions to the flight deck of the Nimitz-class aircraft carrier USS Abraham Lincoln (CVN 72), during an underway repleni.jpg 2,100 × 1,500; 377 KB
  
• 
  US Navy 060114-N-4166B-055 A helicopter assigned to Sea Combat Squadron Two One (HSC-21) prepares to pick up supplies from flight deck of the Military Sealift Command (MSC) fast combat support ship USNS Bridge (T-AOE 10).jpg 1,500 × 2,100; 589 KB
  
• 
  US Navy 060114-N-5384B-014 A landing signal enlisted directs a MH-60S Seahawk helicopter assigned to Helicopter Sea Combat Squadron Two One (HSC-21) to the flight deck aboard the Nimitz-class aircraft carrier USS Abraham Lincol.jpg 2,100 × 1,065; 112 KB
  
• 
  US Navy 060114-N-7842G-191 Two MH-60S Seahawk helicopters assigned to Helicopter Sea Combat Squadron Two One (HSC-21) carrier supplies from the Military Sealift Command (MSC) fast combat support ship USNS Bridge (T-AOE 10).jpg 2,100 × 1,500; 426 KB
  
• 
  US Navy 060115-N-9898L-063 An MH-60S Seahawk helicopter assigned to the Helicopter Squadron Cargo Twenty One (HSC-21), makes its final approach as it prepares to land.jpg 2,100 × 1,500; 426 KB
  
• 
  US Navy 060210-N-0361G-032 Aviation Boatswain's Mate 3rd Class Rocky Sutton, directs an MH-60S Seahawk helicopter assigned the Black Jacks of Helicopter Sea Combat Squadron Two One (HSC-21), onto the flight deck.jpg 3,008 × 1,960; 685 KB
  
• 
  US Navy 060210-N-0361G-062 A MH-60S Seahawks helicopter assigned the Black Jacks of Helicopter Sea Combat Squadron Two One (HSC-21), transports ammunition.jpg 3,008 × 1,960; 600 KB
  
• 
  US Navy 060210-N-5946V-053 A MH-60S Seahawk assigned to the Black Jacks of Helicopter Combat Support Squadron Two One (HSC-21), transports ammunition.jpg 3,008 × 1,960; 1.08 MB
  
• 
  US Navy 060210-N-6781S-248 Aviation Boatswain's Mate 3rd Class Erik Coeverne, directs a MH-60S Seahawk helicopter assigned to the Black Jacks of Helicopter Combat Support Squadron Two One (HSC-21), as it transports ammuni.jpg 3,008 × 1,960; 619 KB
  
• 
  US Navy 060210-N-8158F-016 A MH-60S Seahawk helicopter assigned to the Black Jacks of Helicopter Combat Support Squadron Two One (HSC-21), transports ammunition.jpg 3,008 × 1,960; 631 KB
  
• 
  US Navy 060210-N-8158F-119 Sailors make their way back to the safety line as a MH-60S Seahawk helicopter assigned to the Black Jacks of Helicopter Combat Support Squadron Two One (HSC-21), transports ammunition.jpg 3,008 × 1,960; 694 KB
  
• 
  US Navy 060211-N-6064S-160 MH-60S Seahawk helicopters assigned to the Black Jacks of Helicopter Combat Support Squadron Two One (HSC-21), transport ammunition.jpg 3,008 × 1,960; 820 KB
  
• 
  US Navy 060211-N-6781S-025 A MH-60S Seahawk helicopter assigned to the Black Jacks of Helicopter Combat Support Squadron Two One (HSC-21), transports ammunition.jpg 3,008 × 1,960; 666 KB
  
• 
  US Navy 060211-N-8158F-026 Aviation Boatswain's Mate Carlos Vasquez, directs a MH-60S Seahawk helicopter assigned to the Black Jacks of Helicopter Combat Support Squadron Two One (HSC-21), during an ammunition off load.jpg 3,008 × 1,960; 442 KB
  
• 
  US Navy 060215-N-4954I-144 An MH-60S Seahawk helicopter assigned to Helicopter Sea Combat Squadron Two One (HSC-21) flies around the amphibious assault ship USS Peleliu (LHA 5).jpg 2,981 × 1,869; 1.28 MB
  
• 
  US Navy 060314-N-4007G-049 A Canadian Sea Cadet look through the sights of a machine gun mounted on an SH-60B Seahawk helicopter assigned to Helicopter Sea Combat Squadron Two one (HSC-21).jpg 2,100 × 1,500; 325 KB
  
• 
  US Navy 060328-N-4776G-017 An MH-60S Seahawk helicopter, assigned to the "Blackjacks" of the Helicopter Sea Combat Squadron Two One (HSC-21), descends on the flight deck of the Military Sealift Command (MSC) fast c.jpg 2,896 × 1,944; 693 KB
  
• 
  US Navy 060411-N-5822P-001 An MH-60S Seahawk helicopter, assigned to the "Blackjacks" of the Helicopter Sea Combat Squadron Two One (HSC-21), prepares to drop munitions on the flight deck of the amphibious assault s.jpg 1,500 × 2,100; 589 KB
  
• 
  US Navy 060412-N-5822P-043 An MH-60S Seahawk helicopter assigned to the Blackjacks of Helicopter Sea Combat Squadron Two One (HSC-21) prepares to drop munitions on the flight deck.jpg 2,100 × 1,500; 580 KB
  
• 
  US Navy 060412-N-5822P-055 An MH-60S Seahawk helicopter assigned to the.jpg 2,100 × 1,500; 590 KB
  
• 
  US Navy 060426-N-4776G-158 An MH-60S Seahawk helicopter assigned to the Blackjacks of Helicopter Combat Support Squadron Two One (HSC-21) prepares to land on the flight deck.jpg 2,000 × 1,312; 485 KB
  
• 
  US Navy 060426-N-4776G-197 An MH-60S Seahawk helicopter assigned to the Blackjacks of Helicopter Combat Support Squadron Two One (HSC-21) fly between USS Ronald Reagan (CVN 76) and the fast combat support ship USNS Rainer (T-AO.jpg 2,000 × 1,312; 453 KB
  
• 
  US Navy 060525-N-5174T-171 Two MH-60S Knighthawks conduct a vertical replenishment (VERTREP).jpg 1,788 × 1,018; 413 KB
  
• 
  US Navy 060525-N-5549O-007 Crew members from the Nimitz-class aircraft carrier USS Ronald Reagan (CVN 76) supply department stand by to transport pallets of cargo.jpg 2,000 × 1,312; 488 KB
  
• 
  US Navy 060525-N-5549O-050 A MH-60S Knighthawk delivers pallets of cargo to the Nimitz-class aircraft carrier USS Ronald Reagan (CVN 76).jpg 1,312 × 2,000; 353 KB
  
• 
  US Navy 060525-N-5549O-290 Sailors assigned to the Nimitz-class aircraft carrier USS Ronald Reagan (CVN 76) prepare to attach cargo to an MH-60S Knighthawk.jpg 2,000 × 1,312; 395 KB
  
• 
  US Navy 060525-N-5549O-385 Crew members disembark from a MH-60S Knighthawk.jpg 2,000 × 1,312; 526 KB
  
• 
  US Navy 060624-N-7981E-073 Aviation Ordnancemen from Weapons Department, G-1 Division attach a cargo pendant to an MH-60S Seahawk assigned to Helicopter Sea Combat Two One (HSC-21).jpg 2,100 × 1,500; 773 KB
  
• 
  US Navy 070424-N-5484G-098 An MH-60 Seahawk, assigned to the.jpg 3,872 × 2,592; 1.11 MB
  
• 
  US Navy 070718-N-0890S-018 An MH-60S Seahawk, assigned to the Blackjacks of Helicopter Support Command Squadron (HSC) 21, performs a vertical replenishment with nuclear-powered aircraft carrier USS Nimitz (CVN 68).jpg 2,896 × 1,944; 746 KB
  
• 
  US Navy 070718-N-9760Z-002 An MH-60S Seahawk, assigned to the.jpg 2,896 × 1,944; 937 KB
  
• 
  US Navy 070817-N-0890S-021 An MH-60S Seahawk, assigned to the.jpg 1,944 × 2,896; 933 KB
  
• 
  US Navy 070817-N-0890S-025 An MH-60S Seahawk, assigned to the.jpg 1,944 × 2,896; 1,012 KB
  
• 
  US Navy 070903-N-5148B-034 An MH-60S Seahawk, assigned to the "Blackjacks" of Helicopter Support Command Squadron (HSC) 21, transfers cargo during a vertical replenishment with Military Sealift Command fast-combat s.jpg 2,000 × 3,008; 1.28 MB
  
• 
  US Navy 070914-N-7643B-001 Aviation Boatswain's Mate (Handling) 1st Class Daniel Guevara awaits the landing of a MH-60S Seahawk, assigned to the Blackjacks of Helicopter Support Command Squadron (HSC) 21, aboard USS Tarawa (LHA.jpg 1,995 × 3,000; 666 KB
  
• 
  US Navy 070918-N-5148B-023 n MH-60S Seahawk helicopter, assigned to the.jpg 2,240 × 1,488; 825 KB
  
• 
  US Navy 070921-N-7643B-002 An MH-60S Seahawk, assigned to the.jpg 3,000 × 2,019; 1.15 MB
  
• 
  US Navy 071209-N-4774B-034 MH-60S Seahawk helicopters from the Blackjacks of Helicopter Sea Combat Squadron (HSC) 21, transport materials.jpg 3,000 × 1,868; 1.76 MB
  
• 
  US Navy 071209-N-7643B-001 Two SH-60 Seahawk helicopters attached to the.jpg 3,000 × 2,035; 814 KB
  
• 
  US Navy 071209-N-7643B-002 A SH-60 Seahawk helicopters attached to the.jpg 720 × 478; 227 KB
  
• 
  US Navy 071220-N-4774B-006 Aviation Warfare Systems Operators, attached to Helicopter Sea Combat Squadron (HSC) 21, inspect an MH-60S Seahawk before it takes off from the flight deck aboard the amphibious assault ship USS Taraw.jpg 1,944 × 2,896; 792 KB
  
• 
  US Navy 071222-N-6597H-080 Aviation Warfare Systems Operator 3rd class Deric Parsoneault, a search and rescue swimmer, communicates with the pilot of an MH-60S.jpg 3,000 × 2,003; 779 KB
  
• 
  US Navy 080108-N-1635S-001 Sailors from USS Ronald Reagan (CVN 76) work into the night as an MH-60S Seahawk, assigned to Helicopter Sea Combat Squadron (HSC) 21, lowers a missile case onto the flight deck during an ammunition o.jpg 3,872 × 2,592; 1 MB
  
• 
  US Navy 080108-N-7526R-144 ailors watch as an MH-60S Seahawk, assigned to the.jpg 2,592 × 3,872; 993 KB
  
• 
  US Navy 080109-N-0640K-002 A Sailor assigned to the Military Sealift Command ammunition ship USNS Flint (T-AE 32) attaches a sling to an MH-60S Seahawk helicopter.jpg 3,872 × 2,592; 1.64 MB
  
• 
  US Navy 080109-N-0640K-005 Aviation Boatswain's Mate (Handling) 3rd Class Alexis Fernandez directs an MH-60S Seahawk helicopter, assigned to the.jpg 2,592 × 3,872; 1.6 MB
  
• 
  US Navy 080109-N-4133B-013 An MH-60S Seahawk, assigned to the.jpg 2,592 × 3,872; 1.15 MB
  
• 
  US Navy 080109-N-4133B-044 An MH-60S Seahawk, assigned to the.jpg 3,454 × 2,463; 958 KB
  
• 
  US Navy 080205-N-8335D-015 An MH-60S Seahawk assigned to Helicopter Sea Combat Squadron (HSC) 21 lands on the amphibious assault ship USS Tarawa (LHA 1). The Tarawa Expeditionary Strike Group is deployed to the U.S. 5th Fleet a.jpg 3,216 × 2,136; 1.01 MB
  
• 
  US Navy 080206-N-8335D-174 An MH-60S Seahawk assigned to Helicopter Sea Combat Squadron (HSC) 21 lands on the amphibious assault ship USS Tarawa (LHA 1).jpg 3,000 × 1,993; 1,019 KB
  
• 
  US Navy 080209-N-7643B-048 Flight deck crewmen aboard the amphibious assault ship USS Tarawa (LHA 1) guide an MH-60S Seahawk assigned to the.jpg 3,000 × 2,145; 1,014 KB
  
• 
  US Navy 080609-N-1450G-033 An MH-60S Seahawk helicopter assigned to Helicopter Combat Squadron (HSC) 21, based out of San Diego, Calif., prepares to board medical personnel from the Military Sealift Command hospital ship USNS M.jpg 1,840 × 1,224; 1.54 MB
  
• 
  US Navy 080609-N-1450G-062 A MH-60S helicopter assigned to Helicopter Combat Squadron (HSC) 21, based out of San Diego, Calif., flies over Illana Bay, Philippines towards a Pacific Partnership medical civic action program.jpg 2,848 × 4,288; 4.75 MB
  
• 
  US Navy 080710-N-1635S-005 Personnel aboard the Military Sealift Command fast combat support ship USNS Bridge (T-AOE 10) attach a cargo pendant to an MH-60S Seahawk.jpg 2,592 × 3,872; 1.25 MB
  
• 
  US Navy 080710-N-1635S-006 An aircrewman aboard an MH-60S Seahawk assigned to the.jpg 3,872 × 2,592; 1.54 MB
  
• 
  US Navy 080823-N-1635S-001 USS Gridley (DDG 101) prepares to pull alongside the Military Sealift Command fast combat support ship USNS Bridge (T-AOE 10).jpg 1,983 × 2,963; 1.58 MB
  
• 
  US Navy 080823-N-1635S-002 The Arleigh Burke class guided-missile destroyer USS Gridley (DDG 101) prepares to pull alongside the Military Sealift Command fast combat support ship USNS Bridge (T-AOE 10).jpg 2,592 × 3,872; 1.44 MB
  
• 
  US Navy 080823-N-1635S-003 Watch standers man the helm on the bridge of the Nimitz-class aircraft carrier USS Ronald Reagan (CVN 76) during a replenishment at sea with the Military Sealift Command fast combat support ship USNS.jpg 3,872 × 2,592; 1.59 MB
  
• 
  US Navy 080823-N-1635S-004 Operations Specialist 3rd Class Andrew Gomez, from Lythe, Texas, stands starboard side lookout aboard the Nimitz-class aircraft carrier USS Ronald Reagan (CVN 76).jpg 3,781 × 2,531; 1.76 MB
  
• 
  US Navy 080830-N-1635S-002 An MH-60S Sea Hawk assigned to the.jpg 3,805 × 2,536; 1.42 MB
  
• 
  US Navy 080830-N-3610L-051 An MH-60S Sea Hawk assigned to the.jpg 3,872 × 2,592; 1,008 KB
  
• 
  US Navy 080830-N-4995K-013 Sailors aboard the Nimitz-class aircraft carrier USS Ronald Reagan (CVN 76) ) attach a sling for transferring cargo to a MH-60S Sea Hawk assigned to the.jpg 2,592 × 3,872; 1.27 MB
  
• 
  US Navy 080904-N-1635S-001 An MH-60S Sea Hawk delivers a pallet of supplies.jpg 3,872 × 2,592; 1.16 MB
  
• 
  US Navy 080911-N-3659B-112 An MH-60S Sea Hawk assigned to the.jpg 4,288 × 2,848; 1.35 MB
  
• 
  US Navy 080930-N-4995K-170 An MH-60S Sea Hawk helicopter assigned to the.jpg 2,592 × 3,387; 1.45 MB
  
• 
  US Navy 081011-N-4774B-191 An SH-60S Sea Hawk helicopter flies along the Southern California coastline.jpg 1,024 × 632; 150 KB
  
• 
  US Navy 081015-N-3659B-194 An MH-60S Sea Hawk helicopter assigned to the.jpg 2,848 × 4,288; 1.46 MB
  
• 
  US Navy 081015-N-3659B-326 Storekeeper 1st Class Shanty Casimiro shows Storekeeper 3rd Class Freddie De Jesus the quickest route away from the propeller wash of an MH-60S Sea Hawk helicopter assigned to the.jpg 2,848 × 4,288; 2.14 MB
  
• 
  US Navy 081028-N-9689V-001 Aviation Electronics Technician 3rd Class Jimmy Hsueh removes a panel from the tail rotor of an MH-60S Sea Hawk helicopter.jpg 3,347 × 2,592; 1.08 MB
  
• 
  US Navy 081029-N-9689V-001 Aviation Electrician's Mate 1st Class Edwin Berryman and Aviation Electronics Technician 2nd Class Shery Hulsey perform routine maintenance in the cockpit of an MH-60S Sea Hawk.jpg 3,000 × 2,008; 1.48 MB
  
• 
  US Navy 081029-N-9689V-002 viation Electrician's Mate 3rd Class Christopher Houston re-attaches a distributor harness to the environmental control system of an MH-60S Sea Hawk helicopter.jpg 3,000 × 2,300; 1.02 MB
  
• 
  US Navy 081114-N-3659B-115 An MH-60S Sea Hawk prepares to transfer a group of cargo pendants from the Military Sealift Command fast combat support ship USNS Bridge (T-AOE 10).jpg 4,191 × 2,708; 1.71 MB
  
• 
  US Navy 081114-N-3659B-426 An MH-60S Sea Hawk flies past the Ticonderoga-class guided-missile cruiser USS Chancellorsville (CG 62) during a vertical replenishment.jpg 4,288 × 2,848; 1.62 MB
  
• 
  US Navy 081114-N-4995K-001 An aircrewman looks out the starboard door of an MH-60S Sea Hawk.jpg 3,872 × 2,592; 1.91 MB
  
• 
  US Navy 081114-N-4995K-047 An MH-60S Sea Hawk flies past the Military Sealift Command fast combat support ship USNS Bridge (T-AOE 10).jpg 2,592 × 3,872; 1.51 MB
  
• 
  US Navy 081114-N-9132C-043 An MH-60S Sea Hawk helicopter assigned to the.jpg 3,872 × 2,592; 1.56 MB
  
• 
  US Navy 081114-N-9132C-082 An aircrewman leans out of an MH-60S Sea Hawk.jpg 3,872 × 2,592; 1.43 MB
  
• 
  US Navy 090401-N-6639M-324 Search and rescue swimmers assigned to Helicopter Sea Combat Squadron (HSC) 21, Detachment 3 train near the amphibious assault ship USS Boxer (LHD 4).jpg 2,553 × 1,800; 603 KB
  
• 
  US Navy 090401-N-6639M-363 Members of Helicopter Sea Combat Squadron (HSC) 21, Detachment 3, conduct search and rescue training near the amphibious assault ship USS Boxer (LHD 4).jpg 2,537 × 1,800; 695 KB
  
• 
  US Navy 090401-N-6639M-414 Members of Helicopter Sea Combat Squadron (HSC) 21, Detachment 3, conduct search and rescue training near the amphibious assault ship USS Boxer (LHD 4).jpg 2,844 × 1,800; 4.17 MB
  
• 
  US Navy 090401-N-6639M-519 Naval Air Crewman 2nd Class Ryne Mueller, a search and rescue swimmer assigned to Helicopter Sea Combat (HSC) 21 Detachment 3, is pulled out of the water during a training mission.jpg 2,412 × 1,500; 1.57 MB
  
• 
  US Navy 090401-N-6639M-525 Naval Air Crewman 2nd Class Ryne Mueller, a search and rescue swimmer assigned to Helicopter Sea Combat (HSC) 21 Detachment 3, is pulled into a helicopter during a training mission.jpg 1,500 × 2,855; 559 KB
  
• 
  US Navy 090416-N-9150R-095 The amphibious assault ship USS Boxer (LHD 4) is underway in the Indian Ocean with an MH-60S Sea Hawk helicopter.jpg 2,400 × 1,500; 655 KB
  
• 
  US Navy 090416-N-9150R-255 A search and rescue swimmer jumps from an MH-60S Sea Hawk helicopter.jpg 2,250 × 1,500; 733 KB
  
• 
  US Navy 090416-N-9150R-855 Search and rescue swimmers are hoisted out of the water by an MH-60S Sea Hawk helicopter from the.jpg 1,500 × 2,100; 838 KB
  
• 
  US Navy 090416-N-9150R-918 An MH-60S Sea Hawk helicopter from the.jpg 2,250 × 1,500; 721 KB
  
• 
  US Navy 090605-N-4995K-044 Sailors aboard the aircraft carrier USS Ronald Reagan (CVN 76) watch through hangar bay.jpg 4,288 × 2,848; 1.23 MB
  
• 
  US Navy 090605-N-5251G-196 An MH-60S Sea Hawk helicopter assigned to the.jpg 3,872 × 2,592; 1.46 MB
  
• 
  US Navy 090605-N-5586R-042 An MH-60S Sea Hawk Helicopter assigned to the.jpg 3,872 × 2,592; 760 KB
  
• 
  US Navy 090605-N-5749W-263 An MH-60S Sea Hawk helicopter assigned to the.jpg 3,872 × 2,592; 968 KB
  
• 
  US Navy 090630-N-4995K-108 An MH-60S Sea Hawk helicopter assigned to the Blackjacks of Helicopter Sea Combat Squadron (HSC) 21 carries a cargo pendant.jpg 2,848 × 4,288; 1.47 MB
  
• 
  US Navy 090707-N-9132C-075 A MH-60S Sea Hawk assigned to the Black Jacks from Helicopter Sea Combat Squadron (HSC) 21 transports cargo from USNS Rainier.jpg 2,343 × 3,034; 779 KB
  
• 
  US Navy 090707-N-9132C-083 An MH-60S Sea Hawk assigned to the Black Jacks from Helicopter Sea Combat Squadron (HSC) 21, unloads cargo from the Military Sealift Command fast combat support ship USNS Rainier.jpg 3,872 × 2,592; 1.24 MB
  
• 
  US Navy 090807-N-5586R-027 An MH-60S Sea Hawk helicopter assigned to the Blackjacks of Helicopter Sea Combat Squadron (HSC) 21 moves cargo from the Military Sealift Command fast combat-support ship USNS Rainier (T-AOE 7) during.jpg 3,000 × 2,008; 922 KB
  
• 
  US Navy 090807-N-5586R-134 An MH-60S Sea Hawk helicopter takes part in a replenishment at sea with Military Sealift Command fast combat-support ship USNS Rainier (T-AOE 7).jpg 3,695 × 2,358; 704 KB
  
• 
  US Navy 090807-N-5586R-139 A Sailor aboard the Military Sealift Command fast combat-support ship USNS Rainier (T-AOE 7).jpg 3,872 × 2,592; 1.08 MB
  
• 
  US Navy 090807-N-9132C-046 An MH-60S Sea Hawk helicopter assigned to the Black Jacks of Helicopter Sea Combat Squadron (HSC) 21 flies over the Military Sealift Command fast combat support ship USNS Rainier (T-AOE 7) during a re.jpg 3,872 × 2,592; 931 KB
  
• 
  US Navy 090807-N-9132C-110 A crewmember assigned to the Military Sealift Command fast combat-support ship USNS Rainier (T-AOE 7) and an MH-60S Sea Hawk helicopter.jpg 3,872 × 2,592; 1.04 MB
  
• 
  US Navy 090807-N-9132C-152 Two MH-60S Sea Hawk helicopters, assigned to the Blackjacks of Helicopter Sea Combat Squadron (HSC) 21.jpg 2,592 × 3,872; 1.01 MB
  
• 
  US Navy 090820-N-5586R-023 HH-60H Sea Hawk helicopters assigned to the Black Knights of Helicopter Anti-Submarine Squadron (HS) 4 maneuver around each other to transfer cargo.jpg 3,462 × 2,263; 776 KB
  
• 
  US Navy 090820-N-5586R-024 An MH-60S Sea Hawk helicopter assigned to the Blackjacks of Helicopter Sea Combat Squadron (HSC) 21 maneuvers between the Military Sealift Command fast-combat support ship USNS Rainier (T-AOE 7) and t.jpg 3,872 × 2,592; 1.22 MB