The 357th Fighter Squadron (357 FS) is part of the 355th Fighter Wing at Davis-Monthan Air Force Base, Arizona, it operates which The 357th Fighter Squadron (357 FS) is part of the 355th Fighter Wing at Davis-Monthan Air Force Base, Arizona??
357th Fighter Squadron:  It operates Fairchild Republic A-10 Thunderbolt II aircraft training pilots for close air support missions.
i don't know