VMA-131
MILITARY UNIT
1st Air Squadron; Marine Attack Squadron 131; VMSB-131; VMS-1; VO-4M; VO-7M; VMTB-131
Marine Attack Squadron 131 (VMA-131) was an A-4 Skyhawk attack squadron in the United States Marine Corps. The squadron, also known as the “Diamondbacks”, were part of the Marine Forces Reserve and were based at Naval Air Station New York, Brooklyn, New York from 1960 through 1970 and NASJRB Willow Grove from 1971 until their deactivation in 1998.