Pentagon Pass held from 1974 to 1980, while making Federal documentary films and using production studios and other facilities located in the Pentagon.

Sites visited while holding this Pentagon Special-Ops passport (various code-named operations during period 1956-1960): Morocco (Tangiers) Spain (Barcelona) Italy (Genoa, Naples) Monaco (Monte Carlo) France (Nice) Greece (Athens) Turkey (Istanbul and many other locales in that major working area.) Rhodes Lebanon (Beirut) U.S.S.R. (Odessa) Gibraltar Eastern Canadian Arctic Bermuda

During the Korean War, Carvajal was a teenaged Naval Aerial Photographer and Photo Interpretation Specialist stationed at the Navy's Photo Intelligence Center in Washington, D.C.  The highly specialized training he and his young colleagues received, and the highly classified work they were doing, translated directly into urgent Pentagon needs with regard to the Cold War..  After their active-duty time, they were recruited while still in college at G.W.U. and sent overseas on special operations designed to ring the old Soviet Union with secret missile launching sites.