Coalition forces salute the American flag during a 9/11 ceremony on Camp Leatherneck, Helmand province, Afghanistan, Sept. 11, 2014. The ceremony was held to commemorate the 13th anniversary of the 9/11 terrorist attacks. Coalition forces salute the American flag during a 9/11 ceremony on Camp Leatherneck, Helmand province, Afghanistan, Sept. 11, 2014. The ceremony was held to commemorate the 13th anniversary of the 9/11 terrorist attacks. SHARE: Download: Full Size (0.85 MB) Tags: Photo Essays Credit: VIRIN: 114927-J-XUA82-613.jpg Photo Gallery