WHMC clinical psychology grads learn about C-5A Galaxy ramp ops at "Alamo Wing" Published Aug. 15, 2013 By Elsa Martinez 433rd AW Public Affairs JOINT BASE SAN ANTONIO - Lackland -- Master Sgt. Tim Kilford, 433rd Aircraft Maintenance Squadron day shift supervisor, explains the complex landing gear mechanism to nine graduates of Wilford Hall Medical Center's year-long clinical psychology program here Aug.15. The recent graduates visited the "Alamo Wing" to learn more about the ramp operations of a unit-equipped installation. Upon reassignment they will be better able to understand and thereby assist troops who work in similar operational environments. The 433 AMXS is one of three squadrons aligned under the 433rd Maintenance Group of the 433rd Airlift Wing, a unit-equipped, Air Force Reserve unit located at Joint Base San Antonio-Lackland.