ARLINGTON, VA - AUGUST 03:  A V-22 Osprey lands at the Pentagon following a meeting between U.S. Secretary of Defense Leon Panetta and Japanese Minister of Defense Satoshi Morimoto August 3, 2012 in Arlington, Virginia. Morimoto and Panetta discussed the likely deployment of V-22 Osprey aircraft on the island of Okinawa during a joint press conference.  (Photo by Win McNamee/Getty Images)