HMH: Marine heavy helicopter squadron
HML: Marine Light Helicopter Squadrons
HMLA: Marine light/attack helicopter squadron
HMLAT: Marine Light Attack Helicopter Training Squadron
HMM: Marine medium helicopter squadron
HMMT: Marine Medium Helicopter Training Squadron
HMT: Marine Heavy Helicopter Training Squadron
HMX: Marine Helicopter Squadron
LAAD Bn: Low-altitude Air Defense Battalion
MACS: Marine Air Control Squadron
MALS: Marine Aviation Logistics Squadron
MASS: Marine Air Support Squadron
MOTS: Marine Operational Training Squadrons
MTACS: Marine Tactical Air Command Squadron
MWCS: Marine Wing Communications Squadron
MWHS: Marine Wing Headquarters Squadron
MWSS: Marine Wing Support Squadron
VMA: Marine Attack Squadron
VMAQ: Marine Electronic Warfare Squadron
VMAT: Marine Attack Training Squadron
VMB: Marine Bombing Squadrons
VMC: Marine Composite Squadrons
VMCJ: Marine Composite Reconnaissance Squadrons
VMD: Marine Photographic Squadrons
VMF: Marine Fighter Squadron
VMF: Marine Night Fighter Squadrons
VMFA: Marine All-Weather Fighter Attack Squadron
VMFA: Marine Fighter Attack Squadron
VMFAT: Marine Fighter Attack Training Squadron
VMFP: Marine Tactical Reconnaissance Squadron
VMGR: Marine Aerial Refueler/Transport Squadron
VMGRT: Marine Aerial Refueler/Transport Training Squadron
VMJ: Marine Reconnaissance Squadron
VMJ: Marine Target Towing Detachments
VML: Marine Glider Squadron
VMM: Marine Medium Tiltrotor Squadron
VMMT: Marine Medium Tiltrotor Training Squadron
VMO: Marine Observation Squadron
VMP: Marine Patrol Squadron
VMR: Marine Transport Squadrons