REFORM AGENDA Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, makes a comment during a press briefing with Defense Secretary Robert M. Gates on proposed efficiencies that mark the next major step in the Defense Department's reform agenda at the Pentagon, Jan. 6, 2011. SHARE: Download: Full Size (0.04 MB) Credit: VIRIN: 266864-Q-EKB44-881.jpg Photo Gallery