PHILIPINE SEA (Oct. 16, 2020) Sailors assigned to Commander, Task Force (CTF) 75 conduct closed-circuit dive operations during maritime operations. Maritime Expeditionary Security Force and Explosive Ordnance Disposal Mobile Unit assigned to CTF 75 embarked and are conducting integrated littoral maritime security operations from the amphibious dock landing ship USS Comstock (LSD 45) with the Marines and Sailors already deployed as Task Force Ellis from I Marine Expeditionary Force. (U.S. Marine Corps photo by Sgt. Manuel A. Serrano)