Operation Desert Wall was a partnership operation designed to enable interoperability between the Ghost Battalion and the Wall Brigade, inspire confidence in each other's capabilities, and posture both elements for combined operations in support of Operation Spartan Shield while supporting the units' training objectives. (U.S. Army photo by Staff Sgt. Leah R. Kilpatrick)

Infantrymen assigned to Company A, 3rd Battalion, 8th Cavalry Regiment, 3rd Armored Brigade Combat Team, 1st Cavalry Division conduct squad maneuvers while approaching an objective during a company-level combined arms live-fire exercise May 14 in Wadi Shadiya, Jordan as part of Exercise Eager Lion 2017. Eager Lion was a two-weeklong multinational exercise with the Hashemite Kingdom of Jordan, in order to exchange military expertise and improve interoperability among partner nations. (U.S. Army photo by Staff Sgt. Leah R. Kilpatrick, 3rd Armored Brigade Combat Team Public Affairs Office, 1st Cavalry Division (released)

The guidon of Company A, 3rd Battalion, 8th Cavalry Regiment, 3rd Armored Brigade Combat Team, 1st Cavalry Division atop a tank waves in the wind before the start of a combined, joint live-fire accuracy screening test May 10 in Wadi Shadiya, Jordan during Exercise Eager Lion 2017. Eager Lion was a two-weeklong multinational exercise with the Hashemite Kingdom of Jordan, in order to exchange military expertise and improve interoperability among partner nations. (U.S. Army photo by Staff Sgt. Leah R. Kilpatrick, 3rd Armored Brigade Combat Team Public Affairs Office, 1st Cavalry Division (released)

Pfc. Cory Roberts and Pfc. Alec Cachora, infantrymen with 2nd Battalion, 5th Cavalry Regiment, prepare 25mm rounds for a combined arms live fire exercise at Vaziani Training Area, Georgia, Aug. 12, 2018. 2-5 CAV participated in Noble Partner 18, a cooperatively-led exercise intended to support and enhance the readiness and interoperability of Georgia and other participating nations. (U.S. Army photo by Sgt. Kris Bonet)

McEntire Joint National Guard Base, home of the South Carolina Air National Guard’s 169th Fighter Wing, co-hosts nighttime arming and refueling training during Exercise Agile Lion, Jan. 14, 2020. Multi-functional Airmen and F-15E Strike Eagle fighter jets from the 4th Fighter Wing at Seymour Johnson Air Force Base, N.C., execute integrated combat turns during the exercise. This training simulates mobile command and control which enables joint interoperability. (U.S. Air Force photo by Capt. Stephen Hudson, 169th Fighter Wing Public Affairs)

U.S. Army Soldiers with Bravo Company, 2nd Battalion, 130 Infantry Regiment, 33rd Infantry Brigade Combat Team, Illinois Army National Guard prepare to board Colombian Army UH-60 Blacks Hawks prior to training lanes at Exercise Southern Vanguard 23 in Tolemaida, Colombia, Nov. 10, 2022. Exercise Southern Vanguard is U.S. Army South’s premier training exercise taking place at the operational and tactical levels intended to increase interoperability between the United States and Western Hemisphere forces. This year’s iteration, Exercise Southern Vanguard 23, involves Soldiers from U.S. Army South and the U.S. Army National Guard training alongside Colombian Army soldiers in varying terrain while conducting weapon familiarization lanes culminating in a bilateral military training operation. (U.S. Army photo by Sgt. 1st Class R.J. Lannom Jr.)

Marines with Scout Sniper Platoon, 1st Battalion, 5th Marine Regiment, sight down range with their M110 Semi-Automatic Sniper Systems as a part an unknown distance qualification range August 18 at Bradshaw Field Training Area, Northern Territory, Australia, during Exercise Koolendong 14. The range focused on increasing scout sniper's long range precision firing capabilities. The Marines challenged themselves with the M40 A5, M110 SASS and the M107 SASR. The battalion is currently deployed in part of the Marine Rotational Force Darwin. The rotational deployment of U.S. Marines affords an unprecedented combined training opportunity with their Australian allies, and improves interoperability with their forces. (Marine Corps Photo by Lance Cpl. Joey S. Holeman, Jr./Released)

170805-N-KB401-245 ATLANTIC OCEAN (Aug. 5, 2017) An F/A-18C Hornet, attached to the "Ragin' Bulls" of Strike Fighter Squadron (VFA) 37, prepares to land on the flight deck of the Nimitz-class aircraft carrier USS George H.W. Bush (CVN 77) as it sails through the Atlantic Ocean during exercise Saxon Warrior 2017, Aug. 5. Saxon Warrior is a United States and United Kingdom co-hosted carrier strike group exercise that demonstrates interoperability and capability to respond to crises and deter potential threats. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael B. Zingaro/Released)

Eager Lion was a two-weeklong multinational exercise with the Hashemite Kingdom of Jordan, in order to exchange military expertise and improve interoperability among partner nations. (U.S. Army photo by Staff Sgt. Leah R. Kilpatrick, 3rd Armored Brigade Combat Team Public Affairs Office, 1st Cavalry Division (released)

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CLARK AIR BASE, Philippines – U.S. Marine pilots conduct familiarization flights over various locations in the Philippines April 5 in preparation for operations during exercise Balikatan 2013. Throughout the exercise Marine Medium Tiltrotor Squadron 265, and other elements of 1st Marine Aircraft Wing will conduct various flight operations with the Armed Forces of the Philippines. The exercise, in its 29th iteration, is an annual bilateral training evolution aimed at ensuring interoperability of the Philippine and U.S. militaries during planning, contingency and humanitarian assistance operations. (U.S. Marine Corps photo by 1st Lt. Breck Archer/Released)

Military personnel and delegates from more than 40 nations establish communications centers to begin the scenario portion of the Africa Endeavor 2013 exercise at an Air Force base in Lusaka, Zambia, Aug. 10, 2013.Africa Endeavor is Africa Command's annual 10-day communications exercise, focusing on interoperability and information sharing among African partners. The first Africa Endeavor was held in 2006 in South Africa; past exercises have taken place in Nigeria, Gabon, Ghana, The Gambia and Cameroon. (U.S. Army National Guard photo by Sgt. Bethany Fehringer/RELEASED)

Visitors from various nations observe a training exercise during the 7th Army Joint Multinational Training Command's Distinguished Visitors Day for Exercise Allied Spirit IV at Hohenfels Training Area, Germany, Jan. 27, 2016. The Allied Spirit IV Exercise focuses on unified land operations and enhancing fires interoperability and integration of NATO Allies. (U.S. Army photo by Visual Information Specialist Gertrud Zach/releasesd)

A U.S. Soldier of 1st Battalion, 4th Infantry Regiment acting as a Opposing Forces (OPFOR), reacts to contact during an assault in an urban environment at the 7th Army Joint Multinational Training Command's Distinguished Visitors Day for Exercise Allied Spirit IV at Hohenfels Training Area, Germany, Jan. 27, 2016. The Allied Spirit IV Exercise focuses on unified land operations and enhancing fires interoperability and integration of NATO Allies. (U.S. Army photo by Spc. Nathanael Mercado/ Released)

Troopers assigned to Field Artillery Squadron, 2nd Cavalry Regiment, whom directly supports 4th Squadron, operate their M1126 Stryker Combat Vehicles during Dragoon Crossing, a tactical road march starting out at Rose Barracks, Germany and continuing through the Czech Republic and the Slovak Republic ending in Hungary on Sept. 13, 2015. The purpose of the exercise is to reassure NATO Allies of the U.S. intent during Operation Atlantic Resolve while demonstrating interoperability and freedom of movement throughout Eastern Europe. (U.S. Army photo by Sgt. William A. Tanner/released)

Eager Lion was a two-weeklong multinational exercise with the Hashemite Kingdom of Jordan, in order to exchange military expertise and improve interoperability among partner nations. (U.S. Army photo by Staff Sgt. Leah R. Kilpatrick, 3rd Armored Brigade Combat Team Public Affairs Office, 1st Cavalry Division (released)

A Polish Wolvarine Armoured Personnel Carrier deploys on to the battlefield during a live fire exercise on Exercise Steadfast Jazz at the Drawsko Pomorskie Training Area, Poland, on Nov. 6, 2013.

Exercise Steadfast Jazz 2013 is taking place from 1-9 November in a number of Alliance nations including the Baltic States and Poland. The purpose of the exercise is to train and test the NATO Response Force, a highly ready and technologically advanced multinational force made up of land, air, maritime and special forces components that the Alliance can deploy quickly wherever needed. The Steadfast series of exercises are part of NATO’s efforts to maintain connected and interoperable forces at a high-level of readiness.

(NATO photo/SSgt Ian Houlding GBR Army)

Visitors from various nations attend an introductory briefing during the 7th Army Joint Multinational Training Command's Distinguished Visitors Day for Exercise Allied Spirit IV at Hohenfels Training Area, Germany, Jan. 27, 2016. The Allied Spirit IV Exercise focuses on unified land operations and enhancing fires interoperability and integration of NATO Allies. (U.S. Army photo by Visual Information Specialist Gertrud Zach/releasesd)

Sgt. Kalvin McElroy, a native of Milwaukee, Wisconsin, and an infantryman assigned to Company A, 3rd Battalion, 8th Cavalry Regiment, 3rd Armored Brigade Combat Team, 1st Cavalry Division, engages targets from the prone position during a joint, combined unknown distance live-fire range with the U.S. Marines and the Italian Army. Eager Lion was a two-weeklong multinational exercise with the Hashemite Kingdom of Jordan, in order to exchange military expertise and improve interoperability among partner nations. (U.S. Army photo by Staff Sgt. Leah R. Kilpatrick, 3rd Armored Brigade Combat Team Public Affairs Office, 1st Cavalry Division (released)

A Slovenian soldier of 3rd Company, 10th Regiment ground guides a Valuk Light Armored Vehicle during a movement to contact lane at Exercise Allied Spirit IV at the 7th Army Joint Multinational Training Command's Hohenfels Training Area, Germany, Jan. 25, 2016. Exercise Allied Spirit includes more than 2,400 participants from seven NATO nations, and exercises tactical interoperability and tests secure communications within alliance members and partner nations. (U.S. Army photo by Visual Information Specialist Gertrud Zach/released)

U.S. Soldiers with 2nd Squadron, 2d Cavalry Regiment and 1st Battalion, 4th Infantry Regiment (Opposing Forces) conduct an urban warfare exercise as part of Exercise Allied Spirit IV at the 7th Army Joint Multinational Training Command's Hohenfels Training Area, Germany, Jan. 27, 2016. Exercise Allied Spirit includes more than 2,400 participants from seven NATO nations, and exercises tactical interoperability and tests secure communications within Alliance members and partner nations. (U.S. Army photo by Visual Information Specialist Gertrud Zach/released)

A Bulgarian MiG-29 pilot helps a Louisiana Air National Guard F-15 Eagle pilot attach his oxygen mask before a familiarization flight in a MiG-29 during a training mission at Graf Ignatievo Air Base, near Plovdiv, Bulgaria, April 20, 2015. Thracian Eagle 2015 is a bilateral exercise to enhance interoperability with Bulgaria and maintain joint readiness with NATO Allies. (U.S. Air National Guard photo by Master Sgt. Toby M. Valadie, 159th Public Affairs Office/RELEASED)

Troopers assigned to 4th Squadron, 2nd Cavalry Regiment, begin to stage their M1126 Stryker Combat Vehicles in preparation for Dragoon Crossing, a tactical road march starting out at Rose Barracks, Germany and continuing through the Czech Republic and the Slovak Republic ending in Hungary on Sept. 13, 2015. The purpose of the exercise is to reassure NATO Allies of the U.S. intent during Operation Atlantic Resolve while demonstrating interoperability and freedom of movement throughout Eastern Europe. (U.S. Army photo by Sgt. William A. Tanner/released)

Operation Desert Wall was a partnership operation designed to enable interoperability between the Ghost Battalion and the Wall Brigade, inspire confidence in each other's capabilities, and posture both elements for combined operations in support of Operation Spartan Shield while supporting the units' training objectives. (U.S. Army photo by Staff Sgt. Leah R. Kilpatrick)

Military personnel and delegates from more than 40 nations gathered at the Zambian Army Headquarters, Aug. 7, 2013, in Lusaka, Zambia, for an opening ceremony to begin the Africa Endeavor 2013 exercise. Africa Endeavor is U.S. Africa Command's annual 10-day communications exercise and focuses on information sharing and interoperability between African nations. (U.S. Army National Guard photo by Spc. Zach Sheely/RELEASED)

Sgt. 1st Class Kyle West (top,) a platoon sergeant and Pfc. Austin Bedford (bottom,) a tank operator, both assigned to Outlaw Troop, 4th Squadron, 2nd Cavalry Regiment, pour hydraulic fluid from one container to another while conducting preventive maintenance, checks and services on their vehicles before driving the second leg of the Dragoon Crossing, a tactical road march starting out at Rose Barracks, Germany and continuing through the Czech Republic and the Slovak Republic ending in Hungary on Sept. 14, 2015. The purpose of the exercise is to reassure NATO Allies of the U.S. intent during Operation Atlantic Resolve while demonstrating interoperability and freedom of movement throughout Eastern Europe. (U.S. Army photo by Sgt. William A. Tanner/released)

Infantrymen of the 3rd Battalion, 69th Armored Regiment, 1st Brigade, 3rd Infantry Division roll out in M1A2 System Enhancement Package Version 2 vehicles, on Tapa Army Base, Nov. 11. The infantrymen were on their way to the field for nine days to conduct joint training exercises with Estonian soldiers, as well as showcase their skills and allow Estonian officers and non-commissioned officers to experience firing a M1A2 SEP V2. These activities are part of the U.S. Army Europe-led Operation Atlantic Resolve land force assurance training taking place across Estonia, Latvia, Lithuania and Poland to enhance multinational interoperability, strengthen relationships among allied militaries, contribute to regional stability and demonstrate U.S. commitment to NATO. (U.S. Army photo by: Sgt Caitlyn Byrne, 10th Press Camp Headquarters)

An M1A2 Abrams Main Battle Tank assigned to 3rd Battalion, 8th Cavalry Regiment, 3rd Armored Brigade Combat Team, 1st Cavalry Division engages targets at a combined, joint live-fire accuracy screening test range May 10 in Wadi Shadiya, Jordan as part of Exercise Eager Lion 2017. Eager Lion was a two-weeklong multinational exercise with the Hashemite Kingdom of Jordan, in order to exchange military expertise and improve interoperability among partner nations. (U.S. Army photo by Staff Sgt. Leah R. Kilpatrick, 3rd Armored Brigade Combat Team Public Affairs Office, 1st Cavalry Division (released)

150615-M-OM669-008 POLAND (June 15, 2015) U.S. Army paratroopers from the 173d Airborne Brigade inserted into Poland via a British Royal Navy Lynx Mk-8 and conducted a personnel extraction, June 15. The mission is one of the exercise scenarios for BALTOPS 2015, an annually reoccurring multinational exercise designed to enhance flexibility and interoperability, as well as demonstrate resolve of allied and partner forces to defend the Baltic region. (Official U.S. Marine Corps photo by 1st Lt. Sarah E. Burns/Released)

U.S. Marines with Marine Heavy Helicopter Squadron (HMH) 464, Detachment A, 31st Marine Expeditionary Unit, conduct a logistic resupply mission in a CH-53E Super Stallion helicopter from the U.S.S. Sacagawea during exercise Ssang Yong 2014 on April 1, 2014. Exercise Ssang Yong is conducted annually in the Republic of Korea (ROK) to enhance the interoperability of U.S. and ROK forces by performing a full spectrum of amphibious operations while showcasing sea-based power projection in the Pacific. (U.S. Marine Corps Photo by Chief Warrant Officer Clinton Runyon, MCIPAC Combat Camera/Released).

Gen. Vincent K. Brooks, United Nations Commander, Combined Forces Commander, and United States Forces Korea commander; and Gen. Leem Ho Young, Combined Forces Command deputy commander, welcome Pacific Amphibious Leaders Symposium (PALS) participants to South Korea, Mar. 17, 2017. PALS brings together senior leaders of allied and partner nations throughout the Indo-Asia-Pacific region to focus on maritime/amphibious operations interoperability. PALS 2017 is being hosted by the ROK Marine Corps, and is the first iteration to be hosted outside of the United States. U.S. Army photo by SFC Sean K. Harp

Gen. Vincent K. Brooks, United Nations Commander, Combined Forces Commander, and United States Forces Korea commander; Gen. Leem Ho Young, Combined Forces Command deputy commander; and Gen. Lee Sun-jin, Gen. Lee, Sun-Jin, Chairman of the Republic of Korea Joint Chiefs of Staff, attended the Pacific Amphibious Leaders Symposium (PALS) welcome dinner in Seongnam, South Korea, Apr. 1, 2017. PALS brings together senior leaders of allied and partner nations throughout the Indo-Asia-Pacific region to focus on maritime/amphibious operations interoperability. PALS 2017 is being hosted by the ROK Marine Corps, and is the first iteration to be hosted outside of the United States. U.S. Army photo by SFC Sean K. Harp

Philippine and U.S. Marines exchange greetings before boarding an MV-22B Osprey aircraft to practice parachuting techniques May 13, 2014 at Basa, Philippines during Balikatan 2014. Balikatan is an annual training exercise that strengthens the interoperability between the Armed Forces of the Philippines and U.S. military in their commitment to regional security and stability, humanitarian assistance and disaster relief. (U.S. Army photo by Spc. Matthew Sissel/Released)

Lt. Col. Theodore A. Johnson, a squadron commander assigned to 2nd Squadron, 2nd Cavalry Regiment, responds to presentation being held by other leaders in the squadron during the unit's rehearsal of concept drill, held in preparation of the unit's support for Operation Atlantic Resolve in Mihail Kogalniceanu, Romania, Mar. 23, 2015. The purpose of the Operation Atlantic Resolve is to conduct multinational training as well as improving allied interoperability between U.S. and NATO forces. (U.S. Army photo by Sgt. William A. Tanner/released)

Marlies Amann-Marxer, Minister of Infrastructure, Environment and Sport of Lichtenstein and Lisa Raitt, the Minister of Transport of Canada, attending the Ministers’ Dinner upon invitation of the German and French Ministers, taking place during during the 2014 Summit on "Transport for a Changing World" of the International Transport Forum in Leipzig, Germany, on May 21.

McEntire Joint National Guard Base, home of the South Carolina Air National Guard’s 169th Fighter Wing, co-hosts nighttime arming and refueling training during Exercise Agile Lion, Jan. 14, 2020. Multi-functional Airmen and F-15E Strike Eagle fighter jets from the 4th Fighter Wing at Seymour Johnson Air Force Base, N.C., execute integrated combat turns during the exercise. This training simulates mobile command and control which enables joint interoperability. A C-130J Hercules military transport aircraft from the 19th Airlift Wing, Little Rock Air Force Base, Ark., assists in the prepositioning of support personnel, equipment and fuel needed to support the fleet of F-15s participating in the exercise. (U.S. Air Force photo by Capt. Stephen Hudson, 169th Fighter Wing Public Affairs)

Eager Lion was a two-weeklong multinational exercise with the Hashemite Kingdom of Jordan, in order to exchange military expertise and improve interoperability among partner nations. (U.S. Army photo by Staff Sgt. Leah R. Kilpatrick, 3rd Armored Brigade Combat Team Public Affairs Office, 1st Cavalry Division (released)

Soldiers from the Japan Ground Self-Defense Force fire two 120mm mortar systems during Exercise Iron Fist 2014 aboard Camp Pendleton, Calif., Feb. 3, 2014. Iron Fist 2014 is an amphibious exercise that brings together Marines and sailors from the 15th Marine Expeditionary Unit, other I Marine Expeditionary Force units, and soldiers from the JGSDF, to promote military interoperability and hone individual and small-unit skills through challenging, complex and realistic training. (U.S. Marine Corps photo by Sgt. Jamean R. Berry/Released)

SOUTH CHINA SEA (Oct. 14, 2016) Seaman Ibrahim Kaba and Petty Officer 2nd Class Anthony Rodriguez, assigned to the guided-missile destroyer USS Spruance (DDG 111), chock and chain an MH-60S helicopter, assigned to Helicopter Sea Combat Squadron 25, as part of interoperability drills between the Pacific Surface Action Group (PAC SAG) and Bonhomme Richard Expeditionary Strike Group (BHR ESG) in the South China Sea, Oct. 13, 2016. The drills are meant to enhance readiness of cruiser-destroyer ships to rapidly integrate with an amphibious task force to provide increased capability for amphibious operations in support of crisis response or disaster relief. (U.S. Navy photo by Petty Officer 2nd Class Will Gaskill/Released)

A 7-ton Medium Tactical Vehicle Replacement gets loaded onto a Landing Craft Air Cushion to be transported to San Clemente Island during Exercise Iron Fist 2014 aboard Camp Pendleton, Calif., Feb. 12, 2014. Iron Fist is an amphibious exercise that brings together Marines and sailors from the 15th Marine Expeditionary Unit, other I Marine Expeditionary Force units, and soldiers from the JGSDF, to promote military interoperability and hone individual and small-unit skills through challenging, complex and realistic training. (U.S. Marine Corps photo by Lance Cpl. Ricardo Hurtado/Released)

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Local Czech Republic residents wave state of Arizona and Florida flags as they cheer on Troopers assigned to 4th Squadron, 2nd Cavalry Regiment, while watching them participate in Dragoon Crossing, a tactical road march starting out at Rose Barracks, Germany and continuing through the Czech Republic and the Slovak Republic ending in Hungary on Sept. 13, 2015. The purpose of the exercise is to reassure NATO Allies of the U.S. intent during Operation Atlantic Resolve while demonstrating interoperability and freedom of movement throughout Eastern Europe. (U.S. Army photo by Sgt. William A. Tanner/released)

Spc. Keith Marsh, a cavalry scout assigned to Outlaw Troop, 4th Squadron, 2nd Cavalry Regiment, conducts preventive maintenance, checks and services on one of his unit's M1126 Stryker Combat Vehicles before driving the second leg of the Dragoon Crossing, a tactical road march starting out at Rose Barracks, Germany and continuing through the Czech Republic and the Slovak Republic ending in Hungary on Sept. 14, 2015. The purpose of the exercise is to reassure NATO Allies of the U.S. intent during Operation Atlantic Resolve while demonstrating interoperability and freedom of movement throughout Eastern Europe. (U.S. Army photo by Sgt. William A. Tanner/released)

Military personnel and delegates from more than 40 nations establish communications centers to begin the scenario portion of the Africa Endeavor 2013 exercise at an Air Force base in Lusaka, Zambia, Aug. 10, 2013.Africa Endeavor is Africa Command's annual 10-day communications exercise, focusing on interoperability and information sharing among African partners. The first Africa Endeavor was held in 2006 in South Africa; past exercises have taken place in Nigeria, Gabon, Ghana, The Gambia and Cameroon. (U.S. Army National Guard photo by Sgt. Bethany Fehringer/RELEASED)

Military personnel and delegates from more than 40 nations establish communications centers to begin the scenario portion of the Africa Endeavor 2013 exercise at an Air Force base in Lusaka, Zambia, Aug. 10, 2013.Africa Endeavor is Africa Command's annual 10-day communications exercise, focusing on interoperability and information sharing among African partners. The first Africa Endeavor was held in 2006 in South Africa; past exercises have taken place in Nigeria, Gabon, Ghana, The Gambia and Cameroon. (U.S. Army National Guard photo by Sgt. Bethany Fehringer/RELEASED)

Luis Martinez, Transport Analyst, International Transport Forum, gives presentation during the ITF Lunchtime Session: Transport Outlook: Scenarios to 2050, taking place during the 2014 Annual Summit of the International Transport Forum “Transport for a Changing World” on 21 May 2014 in Leipzig, Germany.

170808-N-KB401-001 ATLANTIC OCEAN (Aug. 8, 2017) An MH-60S Sea Hawk, attached to the "Tridents" of Helicopter Sea Combat Squadron (HSC) 9, lands on the flight deck of the Nimitz-class aircraft carrier USS George H.W. Bush (CVN 77) during exercise Saxon Warrior 2017, Aug. 8. Saxon Warrior is a United States and United Kingdom co-hosted carrier strike group exercise that demonstrates interoperability and capability to respond to crises and deter potential threats. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael B. Zingaro/Released)

170805-N-KB401-569 ATLANTIC OCEAN (Aug. 5, 2017) Two MH-60R Sea Hawks, attached to the "Spartans" of Helicopter Maritime Strike Squadron (HSM) 70, approach the Nimitz-class aircraft carrier USS George H.W. Bush (CVN 77) as it sails through the Atlantic Ocean during exercise Saxon Warrior 2017, Aug. 5. Saxon Warrior is a United States and United Kingdom co-hosted carrier strike group exercise that demonstrates interoperability and capability to respond to crises and deter potential threats. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael B. Zingaro/Released)

Joint Interoperability Testing Command ushers in new command and senior enlisted leadership with a ceremony July 26 at the JITC Compound, Fort Huachuca, Arizona. (U.S. Army Photo by Karen Sampson)

Taking place from 22 June to 3 July 2015 in Viterbo, Italian Blade is the the eighth multinational training event organised under the framework of the EDA-developed Helicopter Exercise Programme (HEP).

More than 30 military helicopters from seven countries will train together to increase interoperability and develop joint tactics and procedures.

© Italian Army Aviation

Gen. Vincent K. Brooks, United Nations Commander, Combined Forces Commander, and United States Forces Korea commander; and Gen. Leem Ho Young, Combined Forces Command deputy commander, welcome Pacific Amphibious Leaders Symposium (PALS) participants to South Korea, Mar. 17, 2017. PALS brings together senior leaders of allied and partner nations throughout the Indo-Asia-Pacific region to focus on maritime/amphibious operations interoperability. PALS 2017 is being hosted by the ROK Marine Corps, and is the first iteration to be hosted outside of the United States. U.S. Army photo by SFC Sean K. Harp

Gen. Vincent K. Brooks, United Nations Commander, Combined Forces Commander, and United States Forces Korea commander; Gen. Leem Ho Young, Combined Forces Command deputy commander; and Gen. Lee Sun-jin, Gen. Lee, Sun-Jin, Chairman of the Republic of Korea Joint Chiefs of Staff, attended the Pacific Amphibious Leaders Symposium (PALS) welcome dinner in Seongnam, South Korea, Apr. 1, 2017. PALS brings together senior leaders of allied and partner nations throughout the Indo-Asia-Pacific region to focus on maritime/amphibious operations interoperability. PALS 2017 is being hosted by the ROK Marine Corps, and is the first iteration to be hosted outside of the United States. U.S. Army photo by SFC Sean K. Harp

An IAR-330 Puma Helicopter belonging to the Romanian Land Forces, lands in a field next to guests and spectators during the Distinguished Visitors Day demonstration at Cincu Training Area, Romania, May 26, 2015. This event featured several different demonstrations of the multinational interoperability training taking place at the CTA between 2nd Squadron, 2nd Cavalry Regiment, the British Coldstream Guard, the Royal Canadian Regiment, Romanian Land Forces and the Portuguese Air Force, all in support of Operation Atlantic Resolve-South. (U.S. Army photo by Sgt. William A. Tanner/released)

ROCKHAMPTON, Queensland, Australia (July 15, 2011) -- U.S. Marines and Australian Defence Force personnel perform a squad pushup during a U.S. Marine Corps Martial Arts Program demonstration and drill led by U.S. Marine Staff Sgt. Thomas A. Salas, right, from Yigo, Guam, a martail arts instructor trainer with Combat Logistics Regiment 37, 3rd Marine Logistics Group, III Marine Expeditionary Force, on Camp Rocky in Rockhampton during Talisman Saber 2011. TS11 is an exercise designed to train U.S. and Australian forces to plan and conduct Combined Task Force operations to improve combat readiness and interoperability on a variety of missions from conventional conflic to peacekeeping and humanitarian assistance efforts. (U.S. Marine Corps photo by Lance Cpl. Jerome Reed/Released)