OKINAWA, Japan (June 3, 2021) A U.S. Marine Corps CH-53E Super Stallion helicopter assigned to Marine Heavy Helicopter Squadron (HMH) 462, flies over a U.S. Navy Landing Craft, Air Cushion during Poseidon Watchtower, off the coast of Okinawa, Japan, June 3, 2021. Poseidon Watchtower is a joint operation between the U.S. Marines and U.S. Navy to enhance capabilities of expeditionary advanced base operations in the Indo-Pacific area of responsibility. (U.S. Marine Corps photo by Lance Cpl. Dalton J. Payne)