Petty Officer 1st Class Calvin Tinson examines a Bangladeshi child. U.S. Navy Petty Officer 1st Class Calvin Tinson (left) examines a Bangladeshi child during a humanitarian aid mission in Rangabali, Bangladesh, on Dec. 1, 2007. The amphibious assault ship USS Kearsarge (LHD 3) and embarked 22nd Marine Expeditionary Unit (Special Operations Capable) are conducting humanitarian assistance/disaster relief efforts in response to Bangladesh's request for assistance after Tropical Cyclone Sidr struck their coast on Nov. 15, 2007. The storm killed over 3,000 people and has left several hundred thousand homeless. The Department of Defense effort is part of a larger United States response coordinated by the U.S. Department of State and U.S. Agency for International Development. Tinson is a Fleet Marine Corps hospital corpsman with Fleet Surgical Team 4. SHARE: Download: Full Size (0.03 MB) Credit: VIRIN: 968026-E-RGI15-295.jpg Photo Gallery