Air Force Chief of Staff Gen. Mark A. Welsh III and Secretary of the Air Force Deborah Lee James speak about an investigation involving missile launch officers during a press briefing Jan. 15, 2014, in the Pentagon, Washington D.C. Though the investigation revealed a lack of integrity among a group of Airmen, James and Welsh stressed that it did not shake their confidence in the nuclear force and it remains their number one priority. (U.S. Air Force photo/Scott M. Ash)