Marine Corps Air Station Iwakuni, Japan

Active Shield tests mission readiness between American, Japanese forces - Firefighters from Marine Corps Air Station (MCAS) Iwakuni respond to a simulated casualty during a chemical exposure drill as part of exercise Active Shield at Marine Corps Air Station Iwakuni, Japan, Oct. 17, 2017. Active Shield is an annual exercise designed to test the abilities of U.S. and Japanese forces to work alongside each other to protect and defend the air station and other U.S. assets in the region. (U.S. Marine Corps illustration by Cpl. Joseph Abrego)

VMGR-152 arrives at Whidbey Island for unit-level training - A U.S. Marine Corps KC-130J with Marine Aerial Refueler Transport Squadron (VMGR) 152, conducts formation flights while in transit to Naval Air Station Whidbey Island, Washington, Aug. 13, 2017. VMGR-152 is participating in unit-level training Evergreen. The training consists of division formation flights with stateside-based VMGR squadrons and tri-lateral training with the U.S. Army 160th Special Operations Aviation Regiment and U.S. Army 1st Special Forces Group to gain valuable insight on the most recent Operation Inherent Resolve assault support tactics. (U.S. Marine Corps photo by Cpl. Joseph Abrego)

A K-9 with Marine Corps Air Station Iwakuni’s Provost Marshal’s Office K-9 unit searches for hidden explosives during joint training with Hiroshima Prefectural Police Headquarters officers and the Japan Maritime Self-Defense Force Kure Repair and Supply Facility Petroleum Terminal unit military working dog handlers at MCAS Iwakuni, Japan, Aug. 24, 2016. Marines placed explosives in hidden locations before handlers and their K-9’s arrived, resulting in a more cautious and thorough search, increasing the overall training effectiveness. U.S. and Japanese handlers then escorted their K-9’s to locate explosives hidden throughout the stations old furniture store. (U.S. Marine Corps photo by Lance Cpl. Jacob A. Farbo) - A K-9 with Marine Corps Air Station Iwakuni’s Provost Marshal’s Office K-9 unit searches for hidden explosives during joint training with Hiroshima Prefectural Police Headquarters officers and the Japan Maritime Self-Defense Force Kure Repair and Supply Facility Petroleum Terminal unit military working dog handlers at MCAS Iwakuni, Japan, Aug. 24, 2016. Marines placed explosives in hidden locations before handlers and their K-9’s arrived, resulting in a more cautious and thorough search, increasing the overall training effectiveness. U.S. and Japanese handlers then escorted their K-9’s to locate explosives hidden throughout the stations old furniture store. (U.S. Marine Corps photo by Lance Cpl. Jacob A. Farbo)

Police Lt. Muneyuki Hirao, a police dog trainer at Hiroshima Prefectural Police Headquarters, and his K-9 search for hidden explosives during a joint training exercise at Marine Corps Air Station Iwakuni, Japan, Feb. 17, 2016. K-9’s are trained on scent boxes in order to get them familiar with the different scents of various explosives. The location and types of training are changed each time to broaden the capabilities of the dogs as well as the handlers. - Police Lt. Muneyuki Hirao, a police dog trainer at Hiroshima Prefectural Police Headquarters, and his K-9 search for hidden explosives during a joint training exercise at Marine Corps Air Station Iwakuni, Japan, Feb. 17, 2016. K-9’s are trained on scent boxes in order to get them familiar with the different scents of various explosives. The location and types of training are changed each time to broaden the capabilities of the dogs as well as the handlers.

A Sikorsky S-76 search-and-rescue helicopter lowers medical personnel during a SAR training exercise onto Royal Australian Air Force Base Tindal, Australia, during Exercise Southern Frontier 2014, June 11. Southern Frontier is an annual bilateral training exercise between the RAAF and the United States Marine Corps with a primary focus on offensive air support and enhancing military interoperability. - A Sikorsky S-76 search-and-rescue helicopter lowers medical personnel during a SAR training exercise onto Royal Australian Air Force Base Tindal, Australia, during Exercise Southern Frontier 2014, June 11. Southern Frontier is an annual bilateral training exercise between the RAAF and the United States Marine Corps with a primary focus on offensive air support and enhancing military interoperability.