Air Force Chief of Staff Gen. Mark A. Welsh III answers a question during the Air Force Posture hearing for fiscal year 2016 before the Senate Armed Services Committee March 18, 2015, in Washington, D.C. Welsh and Secretary of the Air Force Deborah Lee James delivered their budget proposal alongside the Army with Secretary of the Army John M. McHugh and Chief of Staff of the Army Gen. Raymond T. "Ray" Odierno. (U.S. Air Force photo/Scott M. Ash)