

USAF
493,476 members•39,775 units
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421ST AIR REFUELING SQUADRON
U.S. Air Force
422 AIR BASE SQUADRON
U.S. Air Force
4241ST STRATEGIC WING
U.S. Air Force
425 ABS
U.S. Air Force
4252 AMS
U.S. Air Force
4252 OMS
U.S. Air Force
4258 FMS ( SAC )
U.S. Air Force
4258th FMS
U.S. Air Force
The 4258th Field Maintenance Squadron (FMS) was a United States Air Force unit active during the Vietnam War era. Stationed at U-Tapao Royal Thai Naval Airfield in Thailand, the squadron provided critical maintenance support for B-52 Stratofortress bombers and KC-135 Stratotankers participating in Operation Arc Light and other Southeast Asia operations. The 4258th FMS ensured round-the-clock aircraft readiness, enabling sustained strategic bombing campaigns over Vietnam. The squadron was eventually inactivated in 1975 as U.S. operations in Southeast Asia drew down and the base was returned to the Thai government.
428 TFTS
U.S. Air Force
428th Fighter Squadron F-111
U.S. Air Force
42AMS
U.S. Air Force
42CES
U.S. Air Force
42D BOMB WING
U.S. Air Force
42ND AIR REFUELING SQUADRON
U.S. Air Force
42ND ARMAMENT - ELECTRONICS MAINTENANCE SQUADRON
U.S. Air Force
42ND ARRS
U.S. Air Force
42ND COMBAT DEFENSE SQUADRON
U.S. Air Force
42ND LORING AFB, MAINE
U.S. Air Force
42OMS
U.S. Air Force
43 SFS
U.S. Air Force
43 SUPPLY SQ POL
U.S. Air Force
431 TFS
U.S. Air Force
431ST
U.S. Air Force
431ST AIR REFUELING
U.S. Air Force