Defense Secretary Leon E. Panetta testifies June 13, 2012, on Capitol Hill before the Senate Defense subcommittee during a hearing on the the Defense Department's fiscal 2013 budget. (Associated Press)

Photo by: Jacquelyn Martin

Defense Secretary Leon E. Panetta testifies June 13, 2012, on Capitol Hill before the Senate Defense subcommittee during a hearing on the the Defense Department's fiscal 2013 budget. (Associated Press)