HC - Helicopter Combat Support Squadron

HC 3 "Pack Rats" (HH-46D Sea Knight)

HC 4 "Blackstallions" (MH-53E Sea Dragon)

HC 6 "Chargers" (HH-46D Sea Knight)

HC 8 "Dragon Whales" (HH-46D Sea Knight)

To HC 11 "Gun Bearers" (HH-46D Sea Knight)

HM - Helicopter Mine Countermeasures Squadron

HM 15 (MH-53E Sea Dragon) "Blackhawks"