West Loch Disaster The remnants of LST-480 are a visual reminder of the loss suffered during the West Loch Disaster on May 21, 1944. Following an explosion, fire spread through West Loch, the staging area for landing ships at U. S. Naval Base Pearl Harbor, sinking six ships, killing 163 people and injuring more than 350. SHARE: Download: Full Size (2.31 MB) Credit: Navy Petty Officer 2nd Class Jessica O. Blackwell VIRIN: 190521-N-ND356-1056.JPG Photo Gallery