Commandant of the Marine Corps Gen. James F. Amos testifies before the Senate Armed Services Committee during a hearing at the Dirksen Senate Office Building in Washington, D.C., Dec. 3, 2010. Amos discussed the findings of the Defense Department?s Comprehensive Review Working Group report on the “Don?t Ask, Don?t Tell” policy regarding gays in the military. (U.S. Army photo by D. Myles Cullen/Released)