CHAIRMAN CHAT Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, speaks with newly commissioned Florida A&M University ROTC cadets prior to their commencement ceremonies. Mullen commissioned the 12 new officers into the Navy, Marine Corps and Army during the ceremony in Tallahassee, Fla., on May 1, 2010. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 357870-O-HVY28-616.jpg Photo Gallery