SEA KNIGHT DELIVERY A U.S. Marine Corps CH-46E Sea Knight helicopter takes off after delivering supplies to flood victims during humanitarian assistance efforts in southern Pakistan, Sept. 4, 2010. The Marines are assigned to Marine Marine Helicopter Squadron 165, 15th Marine Expeditionary Unit. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 413411-G-UUN36-986.jpg Photo Gallery