An explosive charge detonates during ordnance training in preparation for Friendship Day 2023, at Marine Corps Air Station Iwakuni, Japan, March 26, 2023. The MCAS Iwakuni Explosive Ordnance Disposal team has been conducting various controlled explosions since December 2022 in preparation for Friendship Day 2023. - An explosive charge detonates during ordnance training in preparation for Friendship Day 2023, at Marine Corps Air Station Iwakuni, Japan, March 26, 2023. The MCAS Iwakuni Explosive Ordnance Disposal team has been conducting various controlled explosions since December 2022 in preparation for Friendship Day 2023.

Master Gunnery Sgt. Dan Barker, staff non-commissioned officer in charge, Marine Corps Communication-Electronics School, instructs the first Advance Explosive Ordnance Disposal Ordnance Exploitation Course hosted by the EOD Advanced Training Center at Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Nov. 30, 2015. Eight select Marine EOD officers and enlisted members gathered from various Marine Corps installations to participate in the three-week course. - Master Gunnery Sgt. Dan Barker, staff non-commissioned officer in charge, Marine Corps Communication-Electronics School, instructs the first Advance Explosive Ordnance Disposal Ordnance Exploitation Course hosted by the EOD Advanced Training Center at Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Nov. 30, 2015. Eight select Marine EOD officers and enlisted members gathered from various Marine Corps installations to participate in the three-week course.

Explosive ordinance disposal U.S. Marines and Cambodian Mine Action Center technicians pose for a picture in front of exploding ordinance at Kampong Chhnang, in the Kingdom of Cambodia, Nov. 5, 2015. U.S Marine EOD trained CMAC in support of the Humanitarian Mine Action program. The program focuses on assisting selected countries in relieving human suffering and in developing an indigenous mine action capability to help with explosive remnants of war. - Explosive ordinance disposal U.S. Marines and Cambodian Mine Action Center technicians pose for a picture in front of exploding ordinance at Kampong Chhnang, in the Kingdom of Cambodia, Nov. 5, 2015. U.S Marine EOD trained CMAC in support of the Humanitarian Mine Action program. The program focuses on assisting selected countries in relieving human suffering and in developing an indigenous mine action capability to help with explosive remnants of war.