Filling Station Members assigned to the 973rd Quartermaster Company from Ceiba, Puerto Rico, fill four water cells with clean, purified water they created using a 1500 Tactical Water Purification System, or TWPS, in Puerto Rico, July 29, 2019. The water was used by to cook, show and hydrate over 400 Soldiers training nearby. SHARE: Download: Full Size (0.19 MB) Tags: Water, Disaster relief, Army Credit: Alexandra Shea, DOD VIRIN: 190729-A-SO154-003A.JPG Photo Gallery