Retired Air Force Col. Marvin N. 'Bud' Morss, former 55th Strategic Reconnaissance Wing commander, passed away April 16, in Imperial Beach, Calif.Morss was commander of the 55th SRW at Offutt Air Force Base, Neb., from June 30, 1971, to Aug. 31, 1972.A 33-year veteran of the U.S. military, Morss was