The 97th Air Mobility Wing no longer possesses the C-5 Galaxy aircraft which were transferred in 2007 when the Air Force Reserve Command's 433d Airlift Wing at Lackland AFB/Kelly Field Annex assumed responsibility for all C-5 Formal Unit Training for the Regular Air Force, Air Force Reserve and Air National Guard. The last C-5 Galaxy (tail number "0462") "flyaway" from Altus AFB took place on 20 July 2007, when this aircraft was transferred to the 167th Airlift Wing of the West Virginia Air National Guard at Shepherd Field Air National Guard Base in Martinsburg, West Virginia.