Capt. Dana M. Lyon, widow of Capt. David I. Lyon, prepares to break a champagne bottle on the hull of the Motor Vessel Capt. David I. Lyon during a christening and ship visit, Aug. 11, 2014, at Military Ocean Terminal Sunny Point, Southport, N.C. The MV Capt. David I. Lyon is an Air Force prepositioning vessel named in honor of Capt. David I. Lyon, an Air Force logistics readiness officer from the 21st Logistics Readiness Squadron who was killed in action Dec. 27, 2013, in Afghanistan. The vessel will transport critical war reserve materiel to locations around the globe. (U.S. Air Force photo/Tech. Sgt. Jason Robertson)