An Indonesian marine with 7th Infantry Battalion, 4th Marine Brigade, simulates a call for fire during Keris Marine Exercise (MAREX) 23 at 7th Infantry Battalion Base, Lampung, Indonesia, Nov. 23, 2022. Keris MAREX is a bilateral exercise hosted by the Indonesian National Military between the Korps Marinir Republik Indonesia and U.S. Marine Corps focused on promoting military interoperability, maritime domain awareness, strengthening relationships, and expanding capabilities among participating forces. Marine Rotational Force Southeast Asia is an operational model developed by Marine Corps Forces Pacific that postures scalable I Marine Expeditionary Forces west of the International Date Line, conducts a series of planned subject matter expert exchanges and enablers, and advances security objectives shared with our Allies and Partners. - An Indonesian marine with 7th Infantry Battalion, 4th Marine Brigade, simulates a call for fire during Keris Marine Exercise (MAREX) 23 at 7th Infantry Battalion Base, Lampung, Indonesia, Nov. 23, 2022. Keris MAREX is a bilateral exercise hosted by the Indonesian National Military between the Korps Marinir Republik Indonesia and U.S. Marine Corps focused on promoting military interoperability, maritime domain awareness, strengthening relationships, and expanding capabilities among participating forces. Marine Rotational Force Southeast Asia is an operational model developed by Marine Corps Forces Pacific that postures scalable I Marine Expeditionary Forces west of the International Date Line, conducts a series of planned subject matter expert exchanges and enablers, and advances security objectives shared with our Allies and Partners.

U.S. Marines with 1st Marine Division locate their target points during exercise Garnet Rattler on Saylor Creek Range in Grasmere, Idaho, April 18, 2023. Garnet Rattler is a joint exercise between Marines and airmen to train Joint Terminal Attack Controllers to be more efficient and lethal in a realistic training environment. - U.S. Marines with 1st Marine Division locate their target points during exercise Garnet Rattler on Saylor Creek Range in Grasmere, Idaho, April 18, 2023. Garnet Rattler is a joint exercise between Marines and airmen to train Joint Terminal Attack Controllers to be more efficient and lethal in a realistic training environment.

A U.S. Air Force A-10 Thunderbolt II flies above U.S. Coast Guard fast response cutters, April 28, 2023, in the Arabian Gulf during joint training. - A U.S. Air Force A-10 Thunderbolt II flies above U.S. Coast Guard fast response cutters, April 28, 2023, in the Arabian Gulf during joint training.

Lance Cpl. Dwight Amos peers through a prototype version of the Next-Generation Handheld Targeting System, March 2021 at U.S. Army Garrison Fort A.P. Hill, Virginia. The Next-Generation Handheld Targeting System, or NGHTS, is an innovative, man-portable targeting system allowing Marines to rapidly and accurately conduct target location and laser guidance during combat operations. - Lance Cpl. Dwight Amos peers through a prototype version of the Next-Generation Handheld Targeting System, March 2021 at U.S. Army Garrison Fort A.P. Hill, Virginia. The Next-Generation Handheld Targeting System, or NGHTS, is an innovative, man-portable targeting system allowing Marines to rapidly and accurately conduct target location and laser guidance during combat operations.

U.S. Marine Staff Sgt. Joshua Wilson, front, a joint terminal attack controller instructor with 5th Air Naval Gunfire Liaison Company, III Marine Expeditionary Force Information Group, and U.S. Army Special Forces operators with 1st Special Forces Group, conduct simulated close air support using handheld Link 16 radios at Marine Corps Air Station Iwakuni, Japan, Feb. 15, 2022. The training focused on the joint force’s ability to integrate and refine tactics of CAS, which requires detailed planning and careful coordination between pilots and forces on the ground. - U.S. Marine Staff Sgt. Joshua Wilson, front, a joint terminal attack controller instructor with 5th Air Naval Gunfire Liaison Company, III Marine Expeditionary Force Information Group, and U.S. Army Special Forces operators with 1st Special Forces Group, conduct simulated close air support using handheld Link 16 radios at Marine Corps Air Station Iwakuni, Japan, Feb. 15, 2022. The training focused on the joint force’s ability to integrate and refine tactics of CAS, which requires detailed planning and careful coordination between pilots and forces on the ground.

U.S. Marines conduct a call for fire while participating in Tactical Air Control Party training as a part of a Close Air Support Exercise at Camp Shelby, Mississippi, Feb. 26. - U.S. Marines conduct a call for fire while participating in Tactical Air Control Party training as a part of a Close Air Support Exercise at Camp Shelby, Mississippi, Feb. 26.

Lance Cpl. Taylor A. Vollmer observes aircraft as his team prepares to take off for a Joint Terminal Attack Control training scenerio Dec. 15 at Marine Corps Base Camp Pendleton, California. A JTAC is when combat aircraft engage in close air support and other offensive air operations from a forward position. Vollmer, a Bakersfield, California, native, is a crew chief with Marine Light Attack Helicopter Squadron 169, Marine Aircraft Group 39, 3rd Marine Aircraft Wing. - Lance Cpl. Taylor A. Vollmer observes aircraft as his team prepares to take off for a Joint Terminal Attack Control training scenerio Dec. 15 at Marine Corps Base Camp Pendleton, California. A JTAC is when combat aircraft engage in close air support and other offensive air operations from a forward position. Vollmer, a Bakersfield, California, native, is a crew chief with Marine Light Attack Helicopter Squadron 169, Marine Aircraft Group 39, 3rd Marine Aircraft Wing.

Marines with the Fire Support Team for Kilo Company, Battalion Landing Team 3rd Battalion, 6th Marine Regiment, 24th Marine Expeditionary Unit (MEU), observe ordnance from U.S. Air Force B-52 Stratofortress bombers during a combined arms live-fire event as part of exercise Eager Lion 2015 in Jordan, May 18, 2015. Eager Lion is a recurring multi-national exercise designed to strengthen military-to-military relationships, increase interoperability between partner nations and enhance regional security and stability. The 24th MEU is embarked on the ships of the Iwo Jima Amphibious Ready Group and is deployed to maintain regional security in the U.S. 5th Fleet area of operations. - Marines with the Fire Support Team for Kilo Company, Battalion Landing Team 3rd Battalion, 6th Marine Regiment, 24th Marine Expeditionary Unit (MEU), observe ordnance from U.S. Air Force B-52 Stratofortress bombers during a combined arms live-fire event as part of exercise Eager Lion 2015 in Jordan, May 18, 2015. Eager Lion is a recurring multi-national exercise designed to strengthen military-to-military relationships, increase interoperability between partner nations and enhance regional security and stability. The 24th MEU is embarked on the ships of the Iwo Jima Amphibious Ready Group and is deployed to maintain regional security in the U.S. 5th Fleet area of operations.