U.S. Marines and Sailors with 3rd Reconnaissance Battalion

U.S. Marines and Sailors with 3rd Reconnaissance Battalion go sub-surface while conducting underwater maintenance on the U.S. Army Landing Craft Utility ship Port Hudson (LCU 2035), on Naval Base White Beach, Okinawa, Japan, Mar. 30, 2020. Reconnaissance Marines and Sailors conducted open-circuit dive training while concurrently supporting LCU 2035’s operational readiness. (U.S. Marine Corps photo by Lance Cpl. Jackson Dukes)