The American Soldiers in Presence of Gas during World War I (1918). Original image from National Museum of Health and… https://www.rawpixel.com/image/2298627/free-photo-image-vintage-people-covidFree Image from public domain licenseThe American Soldiers in Presence of Gas suring World War I (1918). Original image from National Museum of Health and… https://www.rawpixel.com/image/2298583/free-photo-image-war-vintage-soldierFree Image from public domain licenseInfantry combat scene in Bougainville, France (1914). Original image from National Museum of Health and Medicine. Digitally… https://www.rawpixel.com/image/2298620/free-photo-image-war-vintage-soldierFree Image from public domain licenseTraining in marksmanship helps girls at Roosevelt High School in Los Angeles, Calif., develop into responsible women. Part… https://www.rawpixel.com/image/8765672/photo-image-sparkle-hamburgers-vintageFree Image from public domain licenseLance Cpl. Alex Rowan, a combat engineer with 4th Combat Engineer Battalion, 4th Marine Division, stationed out of Bessemer… https://www.rawpixel.com/image/3317688/free-photo-image-people-military-manFree Image from public domain licenseA shadow appears on the wall of stars at the National World War II Memorial, June 20, 2014 in Washington D.C. The World War… https://www.rawpixel.com/image/3315534/free-photo-image-star-texture-patternFree Image from public domain licenseSoldiers being mustered out at Camp Dix. New Jersey, 1918. Underwood and Underwood., 1917 - 1919. Original public domain… https://www.rawpixel.com/image/8799560/photo-image-vintage-public-domain-peopleFree Image from public domain licenseGerman soldiers with the German army Operational Reserve Force Battalion conduct riot control operations during a Kosovo… https://www.rawpixel.com/image/3315609/free-photo-image-war-german-armyFree Image from public domain licenseSoldiers doing calisthenics, Camp Roberts, California (1942). Original image from National Museum of Health and Medicine.… https://www.rawpixel.com/image/2298589/free-photo-image-vintage-black-and-white-healthFree Image from public domain licenseU.S. Soldiers disembark a landing craft at Normandy, France, June 6, 1944. https://www.rawpixel.com/image/3315464/free-photo-image-war-world-normandyFree Image from public domain licenseA U.S. Marine with Marine Wing Support Squadron 371 maneuvers through a close quarters combat firing exercise at the Western… https://www.rawpixel.com/image/3315567/free-photo-image-military-battle-gunsFree Image from public domain licenseC–46 air evacuation during World War II from Manila, Philippine Islands. Patients in bunks in a plane. Nurse in… https://www.rawpixel.com/image/2298594/free-photo-image-world-war-vintage-peopleFree Image from public domain license A soldier, whose helmet says "Swierk," holds a Vietnamese child during Vietnam War. https://www.rawpixel.com/image/2298581/free-photo-image-war-vintage-soldierFree Image from public domain licenseEstonian Defense Forces service members stand in formation during the opening ceremony for the live exercise portion of… https://www.rawpixel.com/image/3317646/free-photo-image-military-uniform-manFree Image from public domain licenseA Russian search and rescue helicopter arrives at the Soyuz TMA-13M spacecraft landing site, 2014-11-10. Original from NASA.… https://www.rawpixel.com/image/440013/military-helicopterFree Image from public domain licenseU.S. Air Force Senior Airman Jamar Jackson, a United States Air Force Honor Guard ceremonial guardsman, marches in the… https://www.rawpixel.com/image/3317622/free-photo-image-honor-guard-military-uniform-world-warFree Image from public domain licenseAt NASA's Kennedy Space Center, the U.S. Navy F-18 Super Hornets demonstrate their formation flying during the World Space… https://www.rawpixel.com/image/439968/free-photo-image-war-military-air-forceFree Image from public domain licenseThe U.S. Air Force's F-16D Automatic Collision Avoidance Technology (ACAT) aircraft cruises during a flight originating from… https://www.rawpixel.com/image/440776/the-us-air-forceFree Image from public domain licenseFire Fighters assess the damage of a junk pile fire in Baltimore before overhauling the scene. Original public domain image… https://www.rawpixel.com/image/3317825/free-photo-image-emergency-firefighter-work-accidentFree Image from public domain licenseU.S. Marine Pfc. Garrett Reed, a 22-year-old mortarman with Weapons Company, 3rd Battalion, 3rd Marine Regiment and native… https://www.rawpixel.com/image/3317791/free-photo-image-military-marines-writerFree Image from public domain licenseKorean War Memorial located in Washington D.C.'s West Potomac Park. Original image from Carol M. Highsmith’s America… https://www.rawpixel.com/image/487708/korean-war-memorialFree Image from public domain licenseA NASA Emergency Response Team (ERT) member, keeps an eye out while flying near the Vehicle Assembly Building (VAB) prior to… https://www.rawpixel.com/image/440699/nasa-emergency-response-teamFree Image from public domain licenseStormtrooper lego, miniature toy walking on sand. Location unknown - 12/28/2016 https://www.rawpixel.com/image/6113343/photo-image-public-domain-nature-freeFree Image from public domain license09-7928-28 Marines against the Sea - Marine sentries and War Dogs keep nightly vigils along the shores of Okinawa to guard… https://www.rawpixel.com/image/3393801/free-photo-image-german-shepherd-doberman-world-warFree Image from public domain licenseCavalry scouts with the 1st Battalion, 16th Infantry Regiment, 1st Armored Brigade Combat Team, 1st Infantry Division… https://www.rawpixel.com/image/3317614/free-photo-image-nature-1-16-16th-infantry-regimentFree Image from public domain licenseLieutenant Earl Carroll, prominent composer, is now a full-fledged aviator in the U.S. Service. He is shown beside his fast… https://www.rawpixel.com/image/8769906/photo-image-face-vintage-airplaneFree Image from public domain licenseMedic giving first aid to soldier in Belgium, World War II. Original image from National Museum of Health and Medicine.… https://www.rawpixel.com/image/2298617/free-photo-image-war-pandemic-soldierFree Image from public domain licenseA helicopter patrols the sky over NASA's Kennedy Space Center in Florida before the launch of space shuttle Discovery on the… https://www.rawpixel.com/image/440944/free-photo-image-sunset-sunrise-helicopterFree Image from public domain licenseThe U.S. Air Force's F-16D Automatic Collision Avoidance Technology (ACAT) aircraft eclipsed the sun during a flight, 2009… https://www.rawpixel.com/image/440774/air-force-aircraftFree Image from public domain licenseA Youngster, Clutching His Soldier Father, Gazes Upward While the Latter Lifts His Wife from the Ground to Wish Her a "Merry… https://www.rawpixel.com/image/8765690/photo-image-vintage-public-domain-womanFree Image from public domain licenseAn Afghan National Army (ANA) soldier assigned to the Mobile Strike Force Kandak fires a RPG-7 rocket-propelled grenade… https://www.rawpixel.com/image/3577890/free-photo-image-middle-east-afghan-national-armyFree Image from public domain licenseA soldier's helmet rests on a post above some sandbags at an army base in El Baraf, Somalia. Original public domain image… https://www.rawpixel.com/image/3372722/free-photo-image-military-africa-armyFree Image from public domain licenseT-33A (55-4351/NASA 815) aircraft at NASA Armstrong Flight Research Center (AFRC) on Aug 12th,1965. Original from NASA.… https://www.rawpixel.com/image/441654/free-photo-image-star-wars-air-force-planeFree Image from public domain licenseMcDonnell F-101A-1-MC Voodoo 53-2418, first production aircraft, parked on Rogers Dry Lake, Edwards AFB. (U.S. Air Force).… https://www.rawpixel.com/image/441417/free-photo-image-war-plane-voodooFree Image from public domain licenseRussian search and rescue MI-8 helicopters are seen at the landing site of the Soyuz TMA-08M spacecraft in a remote area… https://www.rawpixel.com/image/439913/military-helicopterFree Image from public domain licenseU.S. Army Command Sgt. Maj. Shelita Taylor, the command sergeant major of the 400th Military Police Battalion, U.S. Army… https://www.rawpixel.com/image/3317623/free-photo-image-gas-mask-war-200th-military-police-commandFree Image from public domain licenseU.S. Marines with India Company, 3rd Battalion, 3rd Marine Regiment practice clearing rooms during training at the Pohakuloa… https://www.rawpixel.com/image/3315539/free-photo-image-military-gun-warFree Image from public domain licenseU.S. Marines with Battalion Landing Team, 3rd Battalion, 5th Marine Regiment, 31st Marine Expeditionary Unit observe… https://www.rawpixel.com/image/3315379/free-photo-image-army-war-battleFree Image from public domain licenseU.S. Embarkation Camp, Pauillac, Gironde, France. Men lowering caskets into graves at the funerals of a soldier and a sailor… https://www.rawpixel.com/image/2298585/free-photo-image-funeral-black-and-white-graveFree Image from public domain licenseNASA F-15B #836 in flight with Quiet Spike attached, September 27th, 2006. Original from NASA. Digitally enhanced by… https://www.rawpixel.com/image/440715/air-force-aircraftFree Image from public domain licenseMarine Corps War Memorial, Virginia, USA. Free public domain CC0 photo. https://www.rawpixel.com/image/5919937/photo-image-public-domain-shadow-bannerFree Image from public domain licenseA U.S. Soldier assigned to the 173rd Airborne Brigade fires an M4 rifle during a company live-fire part of exercise Eagle… https://www.rawpixel.com/image/3317873/free-photo-image-exercise-173rd-americanFree Image from public domain licenseU.S. Army Sgt. Brooke Grether, a U.S. Army Reserve military police Soldier and gunnery crew truck commander with the 603rd… https://www.rawpixel.com/image/3317866/free-photo-image-war-200th-military-police-commandFree Image from public domain licenseU.S. Marines with the Combined Arms Company, Black Sea Rotational Force, Bulgarian and Romanian Forces conduct a joint… https://www.rawpixel.com/image/3315369/free-photo-image-war-battle-armyFree Image from public domain licenseHospital train 64, Allery, France, unloading a hospital train full of influenza patients during World War I. Original image… https://www.rawpixel.com/image/2298623/free-photo-image-world-war-trainFree Image from public domain licenseThe U.S. Navy's Blue Angels perform their tight maneuvers over NASA's Kennedy Space Center in Florida during the Kennedy… https://www.rawpixel.com/image/440925/free-photo-image-air-force-space-nasaFree Image from public domain licenseT-33A (55-4351/NASA 815) arrived at NASA FRC January 9th, 1963 departed September 10th, 1973 to Redding, California.… https://www.rawpixel.com/image/440068/free-photo-image-plane-black-and-whiteFree Image from public domain licenseThe latest in eye shields--for desert warfare. A shortage of non-inflammable celluloid has prompted the Union of South… https://www.rawpixel.com/image/12240058/photo-image-face-person-eyesFree Image from public domain licenseA LCVP (Landing Craft, Vehicle, Personnel) from the U.S. Coast Guard-manned USS Samuel Chase disembarks troops of Company A… https://www.rawpixel.com/image/8717891/photo-image-vintage-public-domain-beachFree Image from public domain licenseV-E Day, Okinawa Style - This marine observed V-E Day on Okinawa by having his clothing blown from his back by a Jap[anese]… https://www.rawpixel.com/image/3393991/free-photo-image-soldier-bomb-armyFree Image from public domain licenseAn SNA soldier rests on the frontline with his rocket-propelled grenade (RPG) launcher beside him during an advance towards… https://www.rawpixel.com/image/3372704/free-photo-image-war-africa-africanFree Image from public domain licenseU.S. Army Pfc. Tim Hofmann, left, and Spc. Alex Sidoa, right, help Army Sgt. Michael Barnes through smoke marking a… https://www.rawpixel.com/image/3317824/free-photo-image-alaska-american-armyFree Image from public domain licenseT-33A (55-4351/NASA 815) arrived at NASA FRC January 9, 1963 departed September 10th,1973 to Redding, California. Original… https://www.rawpixel.com/image/441628/free-photo-image-war-plane-black-and-whiteFree Image from public domain licenseAn F/A-18 Super Hornet demonstrates its flying capabilities. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440917/super-hornetFree Image from public domain licenseU.S. Air Force Senior Airman Jerick Encarnacion, with the 455th Expeditionary Logistics Readiness Squadron, prepares for a… https://www.rawpixel.com/image/3317838/free-photo-image-military-american-independence-warFree Image from public domain licenseU.S. Navy Hospital Corpsman 3rd Class Ricardo Arrequin, assigned to Georgian Liaison Team-9, provides security in Helmand… https://www.rawpixel.com/image/3315449/free-photo-image-military-soldier-armyFree Image from public domain licenseU.S. Army 2nd Lt. Jesse Underwood from Alpha Company, 1st Battalion, 17th Infantry Regiment engages enemy forces in a small… https://www.rawpixel.com/image/3315584/free-photo-image-military-war-armyFree Image from public domain licenseU.S. Soldiers assigned to Combined Joint Task Force-Horn of Africa's (CJTF-HOA) East African Response Force (EARF), fire… https://www.rawpixel.com/image/3315371/free-photo-image-africa-army-bravo-companyFree Image from public domain licenseMartin B-57B Canberra outfitted with a noise suppressor on its right engine at the National Aeronautics and Space… https://www.rawpixel.com/image/441639/free-photo-image-black-and-white-nasaFree Image from public domain licenseA NASA SR-71 made its successful first flight Oct. 31 as part of the NASA/Rocketdyne/Lockheed Martin Linear Aerospike SR-71… https://www.rawpixel.com/image/441507/free-photo-image-nasa-military-aerospikeFree Image from public domain licenseF-18 Systems Research Aircraft (SRA) in flight, October 3rd, 1997. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441472/free-photo-image-cloud-fighter-plane-air-forceFree Image from public domain licenseUH-60 (NASA-748) Sling Load Test for Dynamic Response. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441422/free-photo-image-helicopter-container-nasaFree Image from public domain licenseB-57B in flight. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441394/free-photo-image-black-and-white-mars-nasaFree Image from public domain licenseTwo F/A-18 jets fly over the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida. Original from NASA.… https://www.rawpixel.com/image/440942/free-photo-image-photography-space-shuttleFree Image from public domain licenseSeptember 11th remembrance ceremony held in front of NASA Research Park Bldg-17. Original from NASA. Digitally enhanced by… https://www.rawpixel.com/image/440719/september-11th-remembrance-ceremonyFree Image from public domain licenseSgt. 1st Class Michael Prigge, assigned to the Joint Culinary Center of Excellence, observes the finale to the Department of… https://www.rawpixel.com/image/3315495/free-photo-image-war-explosion-soldierFree Image from public domain licenseDallas displays his handgun collection on a firing range behind his father-in-laws house. Original public domain image from… https://www.rawpixel.com/image/3315574/free-photo-image-handgun-war-gunFree Image from public domain licenseThe wingless, lifting body aircraft sitting on Rogers Dry Lake at what is now NASA's Dryden Flight Research Center, Edwards… https://www.rawpixel.com/image/441663/free-photo-image-desert-international-space-station-shuttleFree Image from public domain license91,591 Overhead view of McDonnell XF-88B Experimental Jet Fighter. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441488/free-photo-image-nasa-war-photographyFree Image from public domain licenseDouglas XBT2D-1 (Bu. No. 09086) Skyraider prototype. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441404/free-photo-image-black-military-aviation-photography-public-domainFree Image from public domain licenseRussian support personnels work to help get crew members out of the Soyuz TMA-01M spacecraft shortly after the capsule… https://www.rawpixel.com/image/440702/free-photo-image-logistics-expedition-warFree Image from public domain licenseThe Air Force provided a C-17 Globemaster III for use in the Vehicle Integrated Propulsion Research (VIPR) effort. Original… https://www.rawpixel.com/image/439993/free-photo-image-transport-canyon-militaryFree Image from public domain licenseVocational training for S.A.T.C. in University of Michigan, Ann Arbor. Class in Pole-Climbing in the course for telephone… https://www.rawpixel.com/image/8799911/photo-image-plant-vintage-treeFree Image from public domain license"First to Fight." A group of U.S. Marines. US Marine Corps Recruiting Publicity Bureau., 1918. Original public domain image… https://www.rawpixel.com/image/8799895/photo-image-vintage-airplane-public-domainFree Image from public domain licenseAmerican troops in Vladivostok parading before the building occupied by the staff of the Czecho-Slovaks. Japanese marines… https://www.rawpixel.com/image/8799870/photo-image-vintage-public-domain-peopleFree Image from public domain licenseTraining Camp Activities. Bayonet fighting instruction by an English Sergeant Major, Camp Dick, Texas, ca. 1917 - ca. 1918.… https://www.rawpixel.com/image/8765685/photo-image-vintage-person-gunFree Image from public domain licenseCouple of corpsmen taking a break - looking down from Mount Suribachi at the remainder of the invasion fleet. We were issued… https://www.rawpixel.com/image/3400378/free-image-soldier-apparel-armoredFree Image from public domain licenseU.S. Air Force Capt. Nick Morgans, with the 46th Expeditionary Rescue Squadron, protects a simulated casualty as an HH-60… https://www.rawpixel.com/image/3317728/free-photo-image-man-exercising-afghanistan-air-forceFree Image from public domain licenseU.S. Air Force Tech. Sgt. Gregory St. Martin, 434th Security Forces Squadron, Grissom AFB, Ind., looks down the scope of his… https://www.rawpixel.com/image/3317632/free-photo-image-paintball-war-434th-security-forces-squadronFree Image from public domain licenseService members from several units at Bagram Air Field, Afghanistan, pay their respects during a fallen comrade ceremony… https://www.rawpixel.com/image/3317809/free-photo-image-soldier-bagram-commonsFree Image from public domain licenseU.S. Army Paratroopers, assigned to 2nd Battalion, 503rd Infantry Regiment, 173rd Airborne Brigade, run through smoke on the… https://www.rawpixel.com/image/3315596/free-photo-image-army-battle-cc0Free Image from public domain licenseRepublic of Korea (ROK) Tanks with 1st Tank Battalion, 1st Marine Division, head off firing line in formation after Battel… https://www.rawpixel.com/image/3315412/free-photo-image-war-tank-armyFree Image from public domain licenseHiller rotorcycle YROE-1 hovers in front of the Ames Hangar, June 11th, 1963. Original from NASA. Digitally enhanced by… https://www.rawpixel.com/image/441631/free-photo-image-helicopter-war-manFree Image from public domain licenseAircraft in the Flight Research Building at the Aircraft Engine Research Laboratory: A Consolidated B–24D Liberator… https://www.rawpixel.com/image/441462/free-photo-image-world-war-plane-nasaFree Image from public domain licenseBell X-1B fitted with a reaction control system on the lakebed. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441420/free-photo-image-air-force-museum-aircraftFree Image from public domain licenseThe Boeing KC-135 Stratotanker. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441393/free-photo-image-civil-war-black-and-white-air-forceFree Image from public domain licenseThe U.S. Air Force C-17 aircraft arrives at NASA Kennedy Space Center's Shuttle Landing Facility with its SV-1 cargo of the… https://www.rawpixel.com/image/440963/free-photo-image-air-freight-nasa-transportFree Image from public domain licenseThe U.S. Navy's F/A-18 Blue Angels begin taxiing toward the runway at the Shuttle Landing Facility at NASA's Kennedy Space… https://www.rawpixel.com/image/440896/free-photo-image-nasa-angel-blueFree Image from public domain licenseLong-time NASA Dryden research pilot and former astronaut C. Gordon Fullerton capped an almost 50-year flying career… https://www.rawpixel.com/image/440747/free-photo-image-vehicle-fighter-jets-plane-nasaFree Image from public domain licenseRussian Search and Rescue forces prepare their helicopters for takeoff in support of the Soyuz TMA-02M spacecraf. Original… https://www.rawpixel.com/image/440691/free-photo-image-war-army-nasaFree Image from public domain licenseAt NASA's Kennedy Space Center, the U.S. Air Force Thunderbirds Demonstration Squadron performs during the World Space Expo… https://www.rawpixel.com/image/439950/free-photo-image-army-aerial-saluteFree Image from public domain licenseEvery man, a poster at Camp Hood. Taking a cue from the Office of War Information (OWI) poster "If you talk too much, this… https://www.rawpixel.com/image/12239842/photo-image-person-wood-mirrorFree Image from public domain license