CAMP LEJEUNE, N.C. (March 20, 2022) Torpedoman 1st Class Corey Hill, left, and Chief Electronics Technician Daniel Long, assigned to Unmanned Undersea Vehicle Squadron 1, launch the IVER3 Autonomous Underwater Vehicle off the coast of Camp LeJeune, North Carolina during Fleet Battle Problem (FBP) 22-1. FBP 22-1 integrates naval capabilities to support special operations, provide defense ashore and at sea, and develop the use of unmanned underwater vehicles. It will build upon the lessons from Large Scale Exercise 2021 and past Fleet Battle Problems. (U.S. Navy photo by Chief Mass Communication Specialist Kim Martinez)