Official HSC-21 Blackjacks MH-60S Patch — Playing the Winning Hand in Rotary-Wing Combat
The Blackjacks always hit 21 — and they do it from the cockpit of an MH-60S Seahawk.
Helicopter Sea Combat Squadron 21, the Blackjacks, operate the MH-60S Seahawk out of NAS North Island, providing vertical replenishment, search and rescue, combat logistics, mine countermeasures, and special operations support. HSC-21 is one of the Navy's most versatile helicopter squadrons, capable of performing virtually any mission the fleet requires from the deck of a carrier or amphibious ship. The Blackjacks' name reflects their consistent ability to play the winning hand in every operational scenario.
Perfect For: HSC-21 aircrew, Blackjacks alumni, MH-60S Seahawk enthusiasts, and Navy helicopter squadron patch collectors.
The Blackjacks deal in rotary-wing excellence — and the house always loses.