Patrol Explosive Detection Dog Uno plays with a toy as a reward for finding explosives at Camp Hansen, Okinawa, Japan, April 7, 2016. A Patrol Explosive Detection Dog is one of four types of Military Working Dog employed at 3rd Law Enforcement Battalion, III Marine Expeditionary Force Headquarters Group, III Marine Expeditionary Force. (U.S. Marine Corps photo by Lance Cpl. Nelson Duenas/ Released) - Patrol Explosive Detection Dog Uno plays with a toy as a reward for finding explosives at Camp Hansen, Okinawa, Japan, April 7, 2016. A Patrol Explosive Detection Dog is one of four types of Military Working Dog employed at 3rd Law Enforcement Battalion, III Marine Expeditionary Force Headquarters Group, III Marine Expeditionary Force. (U.S. Marine Corps photo by Lance Cpl. Nelson Duenas/ Released)

U.S. sailor Hospital Corpsman 1st Class Jose G. Esguerra poses for a photo with Philippine families from Maruglo Elementary School, at Crow Valley, Philippines, April 7, 2016. Esguerra is a dental technician with 3rd Dental Battalion, 11th Dental Regiment, currently attached to 3rd Medical Battalion, 3rd Marine Division, III Marine Expeditionary Force. Esguerra has been in the Navy for 17 years and for the first time, returned home to give back to his country. (U.S. Photo by Lance Cpl. Jessica N. Etheridge/Released) - U.S. sailor Hospital Corpsman 1st Class Jose G. Esguerra poses for a photo with Philippine families from Maruglo Elementary School, at Crow Valley, Philippines, April 7, 2016. Esguerra is a dental technician with 3rd Dental Battalion, 11th Dental Regiment, currently attached to 3rd Medical Battalion, 3rd Marine Division, III Marine Expeditionary Force. Esguerra has been in the Navy for 17 years and for the first time, returned home to give back to his country. (U.S. Photo by Lance Cpl. Jessica N. Etheridge/Released)

Staff Sgt. Jonathan Snow, an explosive ordnance disposal technician with Naval Service Warfare Center, Explosive Ordnance Disposal, Technology Division, Marine Corps Detachment, talks about the capabilities of the Remote Fuse Disassembly System. Snow taught a five-day series of classes on the system. - Staff Sgt. Jonathan Snow, an explosive ordnance disposal technician with Naval Service Warfare Center, Explosive Ordnance Disposal, Technology Division, Marine Corps Detachment, talks about the capabilities of the Remote Fuse Disassembly System. Snow taught a five-day series of classes on the system.

Lance Cpl. Jeremie Lewis, Lance Cpl. Quinn Beckens, Lance Cpl. Rodrigo Cruzvera, and Lance Cpl. Javier Avila Jr. stand in front on their fire truck April 1, 2016. The Marines are aircraft rescue and firefighting Marines with Headquarters and Headquarters Squadron, Marine Corps Air Station Futenma, Marine Corps Installations Pacific. Lewis is from South Haven, Miss.; Beckens is from Sodus, N.Y.; Crusvera is from Gardnerville, Nev.; Avila is from San Augustine, Texas. (U.S. Marine Corps photo by Lance Cpl. Kelsey M. Dornfeld/ Released) - Lance Cpl. Jeremie Lewis, Lance Cpl. Quinn Beckens, Lance Cpl. Rodrigo Cruzvera, and Lance Cpl. Javier Avila Jr. stand in front on their fire truck April 1, 2016. The Marines are aircraft rescue and firefighting Marines with Headquarters and Headquarters Squadron, Marine Corps Air Station Futenma, Marine Corps Installations Pacific. Lewis is from South Haven, Miss.; Beckens is from Sodus, N.Y.; Crusvera is from Gardnerville, Nev.; Avila is from San Augustine, Texas. (U.S. Marine Corps photo by Lance Cpl. Kelsey M. Dornfeld/ Released)

Okinawa based Marines and Department of Defense personnel pose for a photograph March 31 aboard Camp Foster, Okinawa, Japan. The gentlemen were on board a flight leaving Honolulu heading toward Tokyo when an unruly passenger began to threaten fellow passengers. The four Marines and two civilians quickly jumped into action and peacefully apprehended the hostile passenger until he was turned over to Honolulu sheriff’s department. The Okinawa based personnel are with Marine Corps Installations Pacific and III Marine Expeditionary Force. - Okinawa based Marines and Department of Defense personnel pose for a photograph March 31 aboard Camp Foster, Okinawa, Japan. The gentlemen were on board a flight leaving Honolulu heading toward Tokyo when an unruly passenger began to threaten fellow passengers. The four Marines and two civilians quickly jumped into action and peacefully apprehended the hostile passenger until he was turned over to Honolulu sheriff’s department. The Okinawa based personnel are with Marine Corps Installations Pacific and III Marine Expeditionary Force.