Adm. Mike Mullen reenlists ten soldiers. Chairman of the Joint Chiefs of Staff Adm. Mike Mullen, U.S. Navy, reenlists ten soldiers assigned to 5/2 Stryker Brigade stationed at Forward Operating Base Frontenac in Kandahar, Afghanistan, on Dec. 17, 2009. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 780606-Q-JZK97-675.jpg Photo Gallery