Col. Shaun Perkowski, 167th Airlift Wing commander, gives his remarks during a ceremony marking the end of a 52 year partnership between the 167th Airlift Wing and Lockheed Martin at the Martinsburg, W.Va. unit, May 19. The last C-5 assigned to the wing departed May 20 for the 309th Aerospace Maintenance and Regeneration Group at Davis-Monthan Air Force Base. (photo by Master Sgt. Emily Beightol-Deyerle/released)