Port Arrival The Avenger-class mine countermeasures ship USS Patriot, forward-deployed to Fleet Activities Sasebo, Japan, arrives at Marine Corps Air Station Iwakuni for a scheduled port visit May 12, 2021. SHARE IMAGE: Download Image: Full Size (1.37 MB) Photo By: Marine Corps Lance Cpl. Darien Wright VIRIN: 210512-M-SZ243-1083C.JPG Photo Gallery