200408-N-TP877-3128 PACIFIC OCEAN (April 8, 2020) U.S. Marines assigned to 3rd Assault Amphibian Battalion (3d AA BN) approach the well deck of the San Antonio-class amphibious transport dock ship USS San Diego (LPD 22) in an amphibious assault vehicle (AAV) during an underway AAV onload exercise. San Diego is conducting routine operations in the 3rd Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 1st Class Benjamin K. Kittleson)