U.S. Army Lt. Col. Richard A. Vargus, manager for the Military Police/Military Working Dog Program for U.S. Central Command at MacDill Air Force Base, Fla., escorts his father, retired U.S. Air Force Senior Master Sgt. Arthur A. Vargus, around the Fantasy of Flight air museum with tour guide and Vietnam veteran Don Beverage in Polk City, Fla., Dec. 15. Richard brought his father, a veteran of World War II, to the museum to see a Martin B-26 Marauder, the plane Arthur worked on as a member of the 320th Bomber Wing, 12th Air Force, U.S. Army.