U.S. Army: Powerful M270 missile systems during military exercises in Arkansas.

U.S. Marines, NATO. Joint Allied Military Exercises in Latvia.

U.S. Marine Corps F-35B fighter jets during military exercises in the Republic of Korea.

U.S. Army M119 howitzers during military exercises in the Philippines.

U.S. Air Force: F-35A Lightning II fighter jets during military exercises in California.

U.S. Army, NATO. M270 MLRS missile systems during military exercises in Romania.

U.S. Armed Forces: Joint Live-Fire Exercise in the Philippines.

U.S. Marines: Helicopters and armored vehicles during military exercises in California.

U.S. Army, NATO. Tanks and armored vehicles during military exercises in Romania.

US Marines, NATO. Joint Live-Fire Exercise in Latvia.

U.S. Air Force F-16 Fighting Falcon fighter jets refuel over the Pacific Ocean.

U.S. Marines: Joint Live-Fire Exercise in Australia.

U.S. Marines, NATO. M142 HIMARS during military exercises in Lithuania.

U.S. Army soldiers during live-fire training in Syria.

U.S. Marines F/A-18 Hornet fighter jets during military exercises in the Philippines.

U.S. Marines: Royal Australian Navy landing ship HMAS Adelaide (L01).

U.S. Marines: Light armored vehicles during military exercises in Australia.

U.S. Army: Transporting Tanks and Armored Vehicles by Rail from Texas to Washington, DC.

U.S. Army, NATO. Special Forces “Green Berets” during military exercises in Lithuania.

U.S. Army, NATO. Ribbon bridge during military exercises in Poland

U.S. Air Force F-22 Raptor fighter jet. Demonstration flight in Miami, Florida.

U.S. Army: Tanks and Armored Vehicles, Railhead Operations.

U.S. Army: Joint Light Tactical Vehicle (JLTV), Drivers Training.

U.S. Marines during live-fire training in California.

U.S. Marines during military exercises in Virginia.

U.S. Army, NATO. Joint allied military exercises in Lithuania.

U.S. Army, NATO. Soldiers during defensive military exercises in Lithuania.

U.S. Armed Forces: Joint military exercises in Estonia, NATO.

U.S. Armed Forces: M142 HIMARS during the African Lion military exercise in Morocco.

U.S. Marines: Joint Live-Fire Exercise in the Republic of Korea.

U.S. Marines install barbed wire on the U.S.-Mexico border.

U.S. Army tanks and armored vehicles during military exercises in Texas.

U.S. Army, NATO. Soldiers during military exercises in Latvia.

British Army, NATO. Soldiers during joint military exercises in Norway.

Norwegian Army, NATO. Soldiers during joint military exercises in Norway.

U.S. Marine Corps AV-8B Harrier II attack aircraft during flight operations in North Carolina.

U.S. Armed Forces: Large-scale airpower exercise in the Republic of Korea.

U.S. Marine Corps attack helicopters during military training in Japan.

U.S. Army, NATO. Soldiers and tanks during military exercises in Bulgaria.

U.S. Army: Soldiers and armored vehicles during military exercises in Thailand.

U.S. Army, NATO. Airborne operations during military exercises in Norway.

U.S. Army: Soldiers and armored vehicles on the Southern Border.

U.S. Army, NATO. Soldiers and armored vehicles during live-fire exercises in Germany.

US Marines: new multi-mission reconnaissance crafts during training in Florida.

U.S. Navy: Aircraft carrier USS Harry S. Truman (CVN 75) Flight operations.

U.S. Army, NATO. Soldiers during live-fire exercise in Germany.

U.S. Marines: JLTV MADIS armored vehicles during military exercises in the Philippines.

U.S. Army, NATO. Soldiers during live-fire training in Poland.

US Army: M2 Heavy machine gun during live-fire training at Fort Knox.

U.S. Marines during live-fire training in Virginia.

U.S. Army, NATO. CH-47 Chinook helicopters during military training in Poland.

U.S. Marine Corps: 22nd Marine Expeditionary Unit during military exercises in the United States.

U.S. Armed Forces, Red Flag: Large-scale military exercise in Alaska.

U.S. Air Force A-10 Thunderbolt II attack aircraft during military exercises in Arizona.

US Navy: Aircraft carriers during large-scale military exercises in the Philippine Sea.

U.S. Air Force F-22 Raptor stealth fighters refuel in Middle East.

U.S. Navy: Aircraft carrier USS Theodore Roosevelt (CVN 71) off the coast of California.

U.S. Air Force: F-35A Lightning II fighter jets, amazing training flights in Arizona.

U.S. Army M2 Bradley Fighting Vehicles in Syria.

U.S. Air Force A-10 Thunderbolt II attack aircraft during military exercises in Hawaii.