David Koch
Marine Corps Commandant Gen. James Amos testifies on Capitol Hill in Washington DC on Friday, Dec. 3, 2010, before the Senate Armed Service Committee. The chiefs of the Army, Marines and Air Force warned that implementing a repeal of the policy banning gays from serving openly in the military would be more difficult than a Pentagon study has suggested, challenging the assessments of other top military officials in the administration. (Photo by Jeff Malet)
Joint Chiefs Chairman Admiral Mike Mullen urges the U.S. Senate to approve a new arms control START Treaty with Russia. He testified as the Senate Foreign Relations Committee began hearings May 18, 2010 on Capitol Hill in Washington DC. The treaty, which would replace the 1991 Strategic Arms Reduction Treaty and the 2002 Moscow Treaty, was signed by President Obama and Russian President Dmitry Medvedev at Prague Castle on April 8. (Photo by Jeff Malet)
See photo in original gallery.