Masakatsu Kamiyama, vice mayor of Chatan Town, speaks to during a closing ceremony as part of a Tsunami Evacuation Drill, Camp Foster, Okinawa, Japan, Nov. 9, 2019. The drill was held to convey the readiness and capabilities of the camp to members of the U.S. and local communities in the event of an emergency. - Masakatsu Kamiyama, vice mayor of Chatan Town, speaks to during a closing ceremony as part of a Tsunami Evacuation Drill, Camp Foster, Okinawa, Japan, Nov. 9, 2019. The drill was held to convey the readiness and capabilities of the camp to members of the U.S. and local communities in the event of an emergency.

Hospital corpsmen lift a simulated casualty into M997 ambulance during a casualty evacuation drill at Marine Corps Air Station Futenma, Okinawa, Japan Dec. 8, 2015. The casevac course is two weeks long and gives the students a better understanding of what it means to be a corpsman. The corpsmen are with various units with III Marine Expeditionary Force. - Hospital corpsmen lift a simulated casualty into M997 ambulance during a casualty evacuation drill at Marine Corps Air Station Futenma, Okinawa, Japan Dec. 8, 2015. The casevac course is two weeks long and gives the students a better understanding of what it means to be a corpsman. The corpsmen are with various units with III Marine Expeditionary Force.