NAVAL STATION MAYPORT, Fla. (Oct. 25, 2021) Sailors assigned to the Freedom-variant littoral combat ship (PCU) Minneapolis-Saint Paul (LCS 21) train during Surface Training Advanced Virtual Environment (STAVE) scenarios in the Integrated Tactical Trainer 1B (ITT-1B) at Surface Combat Systems Training Command (SCSTC), Detachment Southeast, Littoral Training Facility, on Oct. 25, 2021. All Sailors and officers assigned to an LCS train in watch stations using virtual-reality technology, and are required to demonstrate proficiency in their respective watch stations before manning live, shipboard watches. (U.S. Navy photo by Mass Communication Specialist 2nd Class Nathan T. Beard)