The 61st Fighter Squadron is an active USAF unit, assigned to the 56th Operations Group, at Luke AFB, AZ. It operates the F-35 Lightning II aircraft, conducting Pilot training. The 61st, known as the ‘Top Dogs’, fly F-35A aircraft, to train instructor pilots and initial qualification pilots for ACC assignments. This is their coin we created for them showing the historical bulldog mascot and does come in a clear plastic sleeve.