Big Logistics Over The Shore West Soldiers scan the seafloor for obstructions and take depth measurements to ensure ships can safely maneuver in the waters near the port in Alameda, Calif., June 18, 2016. BigLOTS West is an annual Army Reserve, multi-echelon functional exercise designed for transportation units and sustainment commands to hone their expertise in logistics operations from June 10 to June 24, 2016. (US Army photo by Cpl. Timothy Yao, 311th Sustainment Command (Expeditionary)/Released)