LAST STOP U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, and Deputy Secretary of State Jacob Lew address the media at the Combined Press Information Center in Baghdad, July 27, 2010. Mullen's final stop in Iraq wraps up a 10-day trip around the world to meet with counterparts and troops engaged in the war on terrorism. SHARE: Download: Full Size (0.05 MB) Credit: VIRIN: 201257-Q-FLE94-134.jpg Photo Gallery