U.S. Navy Capt. Dave Shiveley (center), surgeon general director for the North American Aerospace Defense Command and U.S. Northern Command, poses for a photo with Col. Robert Todaro, Air Forces Northern's surgeon general, and Daizy Labee, AFNORTH's deputy surgeon general, at Tyndall Air Force Base, Fla., Jan. 19. Shiveley visited with AFNORTH's surgeon general staff and participated in casualty evacuation training at nearby Hurlburt Field, Fla., Jan. 17-19. (U.S. Air Force photo by Angela Pope)