Marines and sailors stand in formation during a 70th anniversary commemoration ceremony of the attack on Pearl Harbor. Marines with the 11th Marine Expeditionary Unit and sailors aboard the USS Pearl Harbor (LSD 52) stand in formation during a 70th anniversary commemoration ceremony of the attack on Pearl Harbor on Dec. 7, 2011. The unit embarked the USS Makin Island, the USS New Orleans and the USS Pearl Harbor in San Diego on Nov. 14 beginning a seven-month deployment to the western Pacific and Middle East regions. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 205452-D-VHW50-655.jpg Photo Gallery