HSC-21 operates the multi-mission MH-60S Seahawk and unmanned MQ-8C Firescout. The primary mission areas of HSC-21 include Airborne Mine Countermeasures (AMCM), Combat Search and Rescue (CSAR),...

Helicopter Sea Combat Squadron 21 (HSC-21), nicknamed "Blackjacks", is an aviation unit of the United States Navy based at Naval Air Station North Island. HSC-21 is made up of five expeditionary detachments that deploy aboard ships including Combat Logistics Force support ships, Hospital Ships and Amphibious Assault ships, among others.

HSC-21 is the premiere expeditionary helicopter squadron and reports to Helicopter Sea Combat Wing Pacific (HSCWP). The squadron includes 50 Naval Aviators, 50 Naval Aircrewmen, 300...

The World Famous BLACKJACKS of Helicopter Sea Combat Squadron TWO ONE (HSC-21) first commissioned on April 1, 2005 at Naval Air Station North Island, Coronado, California.

The primary missions of HSC-21 are Search and Rescue, Logistical Support, Naval Special Warfare and VERTREP (Vertical Replenishment) at sea to forward deployed battle groups in the Pacific and Indian Oceans and to fleet units in the west coast operating area.

Helicopter Sea Combat Squadron 21 (HSC-21), nicknamed "Blackjacks", is an aviation unit of the United States Navy based at Naval Air Station North Island. HSC-21 is made up of five expeditionary detachments that deploy aboard ships including Combat Logistics Force support ships, Hospital Ships and Amphibious Assault ships, among others.

SOUTH CHINA SEA (Jun. 10, 2024) - An MH-60S Seahawk, assigned to Helicopter Sea Combat Squadron (HSC) 21, prepares to land aboard the Independence-variant littoral combat ship USS Manchester...

2021年9月21日 · A MH-60S Seahawk helicopter, assigned to the “Blackjacks” of Helicopter Sea Combat (HSC) Squadron 21, prepares to land on the flight deck aboard Independence-variant littoral combat ship USS...

HSC-21 Helicopter Sea Combat Squadron Two One, also known as the Blackjacks, are a United States Navy helicopter squadron based at Naval Air Station North Island. HSC-21 is made up of five expeditionary detachments that deploy aboard ships including Combat Logistics Force support ships and...

2020年7月25日 · Helicopter Sea Combat Squadron Two One, HSC-21 Blackjacks, US Navy. Bases and helicopter models history (HSC-21). USA