Astronaut Neil A. Armstrong in the Lunar Module (LM) while the LM rested on the lunar surface. This picture was taken after… https://www.rawpixel.com/image/1207209/astronaut-neil-armstrong-photographFree Image from public domain license
The flag of the United States and the footprints of astronauts Neil A. Armstrong and Edwin E. Aldrin Jr., deployed on the… https://www.rawpixel.com/image/1207185/moon-landing-photographFree Image from public domain license
At the Shuttle Landing Facility at NASA's Kennedy Space Center in Florida, the drag chute trailing space shuttle Atlantis is… https://www.rawpixel.com/image/441111/free-photo-image-nasa-kennedy-space-center-july-2011Free Image from public domain license
Space shuttle Discovery sports three replica shuttle main engines (RSMEs) in Orbiter Processing Facility-1 at NASA’s… https://www.rawpixel.com/image/441121/free-photo-image-space-shuttle-discovery-america-americas-public-domainFree Image from public domain license
The Space Shuttle Endeavour rolls out to Launch Pad 39A. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441514/free-photo-image-nasa-mir-americaFree Image from public domain license
The drag chute is deployed as the space shuttle Atlantis lands on July 21, 2011 at the Kennedy Space Center in Florida.… https://www.rawpixel.com/image/440374/drag-chuteFree Image from public domain license
An American flag flaps proudly in the wind in front of space shuttle Atlantis on the Shuttle Landing Facility's Runway 15 at… https://www.rawpixel.com/image/441108/free-photo-image-space-shuttle-steam-american-flagFree Image from public domain license
Space shuttle Atlantis begins to disappear into the darkness as it rolls to a stop on Runway 15 on the Shuttle Landing… https://www.rawpixel.com/image/441083/free-photo-image-runway-nasa-july-2011Free Image from public domain license
Atlantis nears touchdown for the final time on Runway 15 at the Shuttle Landing Facility at NASA's Kennedy Space Center in… https://www.rawpixel.com/image/441388/free-photo-image-nasa-july-2011-americaFree Image from public domain license
Atlantis nears touchdown for the final time on Runway 15 at the Shuttle Landing Facility at NASA's Kennedy Space Center in… https://www.rawpixel.com/image/441441/free-photo-image-july-2011-america-americas-public-domainFree Image from public domain license
Atlantis nears touchdown for the final time on Runway 15 at the Shuttle Landing Facility at NASA's Kennedy Space Center in… https://www.rawpixel.com/image/441433/free-photo-image-july-2011-america-americas-public-domainFree Image from public domain license
Vapor trails follow space shuttle Atlantis as it approaches Runway 15 on the Shuttle Landing Facility at NASA's Kennedy… https://www.rawpixel.com/image/441113/free-photo-image-nasa-florida-runwayFree Image from public domain license
Atlantis nears touchdown for the final time on Runway 15 at the Shuttle Landing Facility at NASA's Kennedy Space Center in… https://www.rawpixel.com/image/441416/aircraft-the-runwayFree Image from public domain license
The Space Shuttle Endeavour rolls out to Launch Pad 39A. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441469/free-photo-image-space-shuttle-nasa-americaFree Image from public domain license
Atlantis nears touchdown for the final time on Runway 15 at the Shuttle Landing Facility at NASA's Kennedy Space Center in… https://www.rawpixel.com/image/441410/free-photo-image-nasa-kennedy-space-center-july-2011-americaFree Image from public domain license
Vapor trails follow space shuttle Atlantis as it approaches Runway 15 on the Shuttle Landing Facility at NASA's Kennedy… https://www.rawpixel.com/image/441109/free-photo-image-space-shuttle-nasa-july-2011Free Image from public domain license
Space shuttle Atlantis touches down at NASA's Kennedy Space Center Shuttle Landing Facility completing its 13-day mission to… https://www.rawpixel.com/image/440723/free-photo-image-retirement-nasa-kennedy-space-center-nightFree Image from public domain license
Atlantis nears touchdown for the final time on Runway 15 at the Shuttle Landing Facility at NASA's Kennedy Space Center in… https://www.rawpixel.com/image/441442/free-photo-image-runway-nasa-july-2011Free Image from public domain license
Vapor trails follow space shuttle Atlantis as it approaches Runway 15 on the Shuttle Landing Facility at NASA's Kennedy… https://www.rawpixel.com/image/441123/aircraft-the-runwayFree Image from public domain license
U.S. Soldiers with the 1st Cavalry Division hang an American flag from the III Corps headquarters at Fort Hood, Texas, April… https://www.rawpixel.com/image/3315476/free-photo-image-usa-flag-soldiers-7th-mpadFree Image from public domain license
Marines with Company E, Battalion Landing Team 2/4, 11th Marine Expeditionary Unit, use their boots to lift barbed wire… https://www.rawpixel.com/image/3578963/free-photo-image-military-america-armyFree Image from public domain license
U.S. Marine Corps Pfc. Caleb Roberts, Delta Company, Infantry Training Battalion, School of Infantry West, participates in a… https://www.rawpixel.com/image/3317821/free-photo-image-marine-america-armyFree Image from public domain license
US Army Sgt. Johnathan Oberholz, an infantryman with C-Troop, 2-106th Cavalry Squadron, Aurora, Illinois, crosses a one-rope… https://www.rawpixel.com/image/3317819/free-photo-image-military-america-armyFree Image from public domain license
A U.S. Army paratrooper assigned to the 3rd Brigade Combat Team, 82nd Airborne Division waits to board a C-130J Super… https://www.rawpixel.com/image/3317633/free-photo-image-air-force-america-armyFree Image from public domain license
U.S. Army Pvt. Anthony Balac, assigned to the 2nd Platoon, 206th Military Police Company, New York Army National Guard… https://www.rawpixel.com/image/3317835/free-photo-image-america-army-careerFree Image from public domain license
U.S. Sailors assigned to the amphibious assault ship USS America (LHA 6) hold a U.S. flag for an aerial photo as the ship… https://www.rawpixel.com/image/3317680/free-photo-image-army-california-captainFree Image from public domain license
German army infantrymen with the 391st Mechanized Infantry Battalion plan their next maneuver in a recently secured building… https://www.rawpixel.com/image/3317635/free-photo-image-war-10-panzerdivision-allianceFree Image from public domain license
U.S. Marine Corps Sgt. Malyk Mcgee with Combat Logistics Battalion 2, Combat Logistics Regiment 2, 2nd Marine Logistics… https://www.rawpixel.com/image/3317603/free-photo-image-exercise-2nd-marine-logistics-group-mlgFree Image from public domain license
U.S. Army Sgt. Dante Hawthorne, with Alpha Company, 407th Brigade Support Battalion, carries a simulated wounded Soldier… https://www.rawpixel.com/image/8742294/photo-image-public-domain-personFree Image from public domain license
Ruck march to honor military men and women who suffer from Post-Traumatic Stress Disorder or have committed suicide.… https://www.rawpixel.com/image/3578483/free-photo-image-miles-416th-tec-americaFree Image from public domain license
An automatic rifleman assigned to Baker Company, 3rd Battalion, 509th Parachute Infantry Regiment, 4th Infantry Brigade… https://www.rawpixel.com/image/4032042/photo-image-people-manFree Image from public domain license
12th Marines take live-fire training to Fuji. Original public domain image from Flickr https://www.rawpixel.com/image/3578985/free-photo-image-america-ammo-ammunitionFree Image from public domain license
A lone Army bugler plays taps during an interment at Arlington National Cemetery). Original public domain image from Flickr https://www.rawpixel.com/image/3237283/free-photo-image-memorial-day-veterans-funeralFree Image from public domain license
U.S. Soldiers with the 51st Chemical Biological Radiological Nuclear Company, prepare to treat victims at a decontamination… https://www.rawpixel.com/image/3317647/free-photo-image-radiological-nuclear-militaryFree Image from public domain license
A U.S. Army CH-47 Chinook helicopter with the 2nd General Support Aviation Battalion, 4th Aviation Regiment, 4th Combat… https://www.rawpixel.com/image/8727982/photo-image-smoke-public-domain-birdFree Image from public domain license
U.S. Army paratroopers with the 3rd Battalion, 319th Field Artillery Regiment, 1st Brigade Combat Team, 82nd Airborne… https://www.rawpixel.com/image/3317697/free-photo-image-aircraft-american-armyFree Image from public domain license
U.S. Army paratroopers with the 82nd Airborne Division sit in an Air Force C-17A Globemaster III before an airdrop during a… https://www.rawpixel.com/image/3317798/free-photo-image-military-aircraft-americanFree Image from public domain license
U.S. Air Force airman puts pressure on his arm after donating blood. Original public domain image from Flickr https://www.rawpixel.com/image/3578833/free-photo-image-airforce-airmen-americaFree Image from public domain license
Astronaut Edwin Aldrin prepares to deploy two components of the Early Apollo Scientific Experiments Package (EASEP) on the… https://www.rawpixel.com/image/1207190/moon-landing-photographFree Image from public domain license
Soldiers of the New Jersey National Guard's Joint Forces Headquarters company gathered at the National Guard Training Center… https://www.rawpixel.com/image/4031999/photo-image-people-free-manFree Image from public domain license
4th Marine Division Super Squad Competition 2018. Original public domain image from Flickr https://www.rawpixel.com/image/4031972/photo-image-people-map-manFree Image from public domain license
U.S. Sailors and Marines assigned to the amphibious assault ship Pre-Commissioning Unit America (LHA 6) march to the ship at… https://www.rawpixel.com/image/3315467/free-photo-image-military-war-libertyFree Image from public domain license
U.S. airmen salutes during an assumption of command ceremony. Original public domain image from Flickr https://www.rawpixel.com/image/3578771/free-photo-image-military-independence-day-air-national-guardFree Image from public domain license
The space shuttle Atlantis lands with its drag chute deployed on runway 22 at Edwards, California. Original from NASA.… https://www.rawpixel.com/image/439994/free-photo-image-space-shuttle-nasaFree Image from public domain license
NASA's Space Shuttle Atlantis. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440041/free-photo-image-nasa-space-shuttleFree Image from public domain license
U.S.Navy Engineman 3rd Class Scotty Engelhard, from Lake St. Louis, Mo., works on a lube oil purifier in the main machinery… https://www.rawpixel.com/image/3317663/free-photo-image-worker-green-engine-oil-americaFree Image from public domain license
Inside the Veggie flight laboratory in the Space Station Processing Facility at NASA’s Kennedy Space Center in… https://www.rawpixel.com/image/440396/free-photo-image-veggie-science-experiment-scientist-labFree Image from public domain license
U.S. Army Sgt. 1st Class Bakari Brown, center, with the 82nd Airborne Division, looks on during sustained airborne training… https://www.rawpixel.com/image/3317804/free-photo-image-82nd-airborne-division-training-americanFree Image from public domain license
U.S. Army Spc. Elizabeth Wasil, a combat medic assigned to Bravo Company, Fort Sam Houston Warrior Transition Battalion… https://www.rawpixel.com/image/3317760/free-photo-image-car-racing-track-army-athleteFree Image from public domain license
From left, U.S. Air Force Master Sgt. Dante Alexander, Tech. Sgt. Anthony Burch and Chief Master Sgt. Kevin Vegas, all… https://www.rawpixel.com/image/3317766/free-photo-image-disaster-american-armyFree Image from public domain license
A first-year midshipman, or plebe, is splashed with mud while participating in Sea Trials May 15, 2012, at the U.S. Naval… https://www.rawpixel.com/image/3317786/free-photo-image-mud-military-adventurousFree Image from public domain license
U.S. Airmen with the 375th Air Mobility Wing present a giant U.S. flag for nearly 50,000 fans to see at Busch Stadium in St.… https://www.rawpixel.com/image/3317779/free-photo-image-independence-day-375th-amw-air-forceFree Image from public domain license
JOHNSON CONTROLS AND GRID WORK WITH VOLUNTEERS TO ASSEMBLE AND INSTALL A FLOATING PV ARRAY ON A WALDEN WATER RETENTION POND… https://www.rawpixel.com/image/3322562/free-photo-image-solar-panels-bridge-buildingFree Image from public domain license
Johnson controls and grid work with volunteers to assemble and install a floating pv array on a walden water retention pond… https://www.rawpixel.com/image/3325575/free-photo-image-construction-worker-apparelFree Image from public domain license
A member of the U.S. Marine Drum and Bugle Corps performs during a Sunset Parade at the Marine Corps War Memorial in… https://www.rawpixel.com/image/3317722/free-photo-image-arlington-army-blowFree Image from public domain license
Mass Communication Specialist 3rd Class Taylor Smith and Chief Mass Communication Specialist Keith Devinney carry Boatswains… https://www.rawpixel.com/image/3317769/free-photo-image-american-army-azusaFree Image from public domain license
U.S. Marine Corps Pvt. James Jamison, a machine gunner with the 1st Battalion, 23rd Marine Regiment, fires an M240B machine… https://www.rawpixel.com/image/3317854/free-photo-image-american-army-bulletFree Image from public domain license
U.S. Marine Corps Staff Sgt. Caroline Chavez, a senior drill instructor assigned to Platoon 4023, November Company, 4th… https://www.rawpixel.com/image/3317666/free-photo-image-20s-30s-adultFree Image from public domain license
U.S. Air Force Senior Airman Shawn Witcher, assigned to the 673rd Security Forces Squadron, tries to fight off Kimba, a… https://www.rawpixel.com/image/3317643/free-photo-image-dog-german-shepherd-animalFree Image from public domain license
Image of a nebula taken using a NASA telescope - Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/441249/free-photo-image-hubble-flame-galaxyFree Image from public domain license
Phlebotomist Sandra Rodriguez, right, Miller Keystone Blood Center, Ewing, N.J. Original public domain image from Flickr https://www.rawpixel.com/image/4032032/photo-image-people-doctor-manFree Image from public domain license
U.S. Marines assigned to Delta Company, 4th Law Enforcement Battalion, deliver toys to children. Original public domain… https://www.rawpixel.com/image/4032067/photo-image-tree-people-natureFree Image from public domain license
U.S. Air Force Senior Airman Macklin O’Connor, a tactical air control party specialist assigned to the 3rd Air Support… https://www.rawpixel.com/image/4032005/photo-image-hand-people-manFree Image from public domain license
Air Force Staff Sgt. Nicholas Waytkus. Original public domain image from Flickr https://www.rawpixel.com/image/4032043/photo-image-tree-people-natureFree Image from public domain license
A U.S. Soldier, center, assigned to the 2nd Squadron, 2nd Calvary Regiment provides first aid on a simulated casualty, left… https://www.rawpixel.com/image/8739169/photo-image-public-domain-people-gunFree Image from public domain license
U.S. Navy Airman Justin Frisbie hoists the Navy jack on the flight deck of the aircraft carrier USS John C. Stennis (CVN 74)… https://www.rawpixel.com/image/3317778/free-photo-image-america-american-flag-armyFree Image from public domain license
The Solid Rocket Booster Retrieval Ship Freedom Star, with a booster in tow, is docked in Port Canaveral in Florida before… https://www.rawpixel.com/image/441048/free-photo-image-ship-cape-canaveral-towFree Image from public domain license
New U.S. Soldiers take the oath of enlistment during the opening ceremonies at the U.S. Army All American Bowl in the… https://www.rawpixel.com/image/8742420/photo-image-public-domain-peopleFree Image from public domain license
U.S. Sailors combat a simulated fire during a Damage Control Training Team (DCTT) exercise in the well deck of the… https://www.rawpixel.com/image/3317627/free-photo-image-firefighter-accident-americaFree Image from public domain license
Lava Dogs. Marines with 1st Battalion, 3rd Marine Regiment, the "Lava Dogs," stack up to breach a door with a donut charge… https://www.rawpixel.com/image/3578976/free-photo-image-america-ammo-ammunitionFree Image from public domain license
A large crane dismantles another level of the fixed service structure on Launch Pad 39B at NASA's Kennedy Space Center in… https://www.rawpixel.com/image/441007/free-photo-image-industrial-21st-century-space-launch-complexFree Image from public domain license
U.S. Army Staff Sgt. Jeff Whalen from the New Jersey National Guard's 21st Civil Support Team pulls a wagon filled with… https://www.rawpixel.com/image/3578732/free-photo-image-airforce-airmen-americaFree Image from public domain license
A SpaceX Falcon Heavy rocket begins its demonstration flight with liftoff from Launch Complex 39A at NASA's Kennedy Space… https://www.rawpixel.com/image/440449/free-photo-image-tesla-falcon-heavy-launch-kennedy-space-center-spacexFree Image from public domain license
NASA's Space Shuttle Atlantis. Original from NASA. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/440076/free-photo-image-space-shuttle-florida-landingFree Image from public domain license
A SpaceX Falcon Heavy rocket begins its demonstration flight with liftoff from from Launch Complex 39A at NASA's Kennedy… https://www.rawpixel.com/image/440463/free-photo-image-tesla-spacex-falcon-heavyFree Image from public domain license
CAPE CANAVERAL, Fla. – The United Launch Alliance Delta II rocket with Space Tracking and Surveillance System -… https://www.rawpixel.com/image/440980/free-photo-image-spaceship-nasa-smokeFree Image from public domain license
Airborne Sappers “Clear The Line”. Original public domain image from Flickr https://www.rawpixel.com/image/4032051/photo-image-hand-people-manFree Image from public domain license
The 517th Airlift Squadron changed command, May 17, 2018. Original public domain image from Flickr https://www.rawpixel.com/image/4031978/photo-image-hand-people-manFree Image from public domain license
The U.S. Air Force Band of Mid-America marches outside as Marine Corps veteran Reggie Geggie, not pictured, guest of honor… https://www.rawpixel.com/image/3317771/free-photo-image-independence-day-army-bandFree Image from public domain license
A U.S. Army M1A2 Abrams main battle tank assigned to the Minnesota National Guard races through a breach in a barbed wire… https://www.rawpixel.com/image/8739396/photo-image-public-domain-personFree Image from public domain license
A skiff from Freedom Star, one of NASA's solid rocket booster retrieval ships, helped usher a spent shuttle booster through… https://www.rawpixel.com/image/441080/free-photo-image-ship-nautical-cargoFree Image from public domain license
U.S. Navy Aviation Ordnanceman 3rd Class Will Moseley drives a forklift during weapons staging in a hangar bay aboard the… https://www.rawpixel.com/image/3317768/free-photo-image-warehouse-truck-forkliftFree Image from public domain license
President Barack Obama speaks during the 9/11 memorial ceremony at the National 9/11 Pentagon Memorial at the Pentagon in… https://www.rawpixel.com/image/3317689/free-photo-image-american-flag-arlington-armyFree Image from public domain license
U.S. Air Force Staff Sgt. Lucas Wacker provides security with an M240B machine gun during a training event for the U.S. Army… https://www.rawpixel.com/image/3317847/free-photo-image-alaska-army-careerFree Image from public domain license
A U.S. Soldier assigned to the 197th Special Troops Company, Utah Army National Guard collapses his parachute after a static… https://www.rawpixel.com/image/3317801/free-photo-image-jump-working-outdoors-cameraFree Image from public domain license
100 acres of soybeans grow in in the front portion of the Hill and Dale Farm that is allowing Patriot Farmers of America… https://www.rawpixel.com/image/3261885/free-photo-image-soybean-plant-agency-fsa-farm-rmaFree Image from public domain license
A Mode II-IV evacuation simulation exercise at NASA Kennedy Space Center's Launch Pad 39A, which conducted by The Space… https://www.rawpixel.com/image/440988/free-photo-image-fire-trauma-nasaFree Image from public domain license
Hill and Dale Farm is allowing Patriot Farmers of America (PFA) training site is located in the central portion of the farm… https://www.rawpixel.com/image/3261186/free-photo-image-agency-fsa-farm-rma-agriculturalFree Image from public domain license
Hill and Dale Farm is allowing Patriot Farmers of America (PFA) training site is located in the central portion of the farm… https://www.rawpixel.com/image/3261196/free-photo-image-tea-field-agency-fsa-farm-rmaFree Image from public domain license
U.S. Air Force pilots assigned to the 517th Airlift Squadron handle controls and maps during a low-level flight for Large… https://www.rawpixel.com/image/4032054/photo-image-hand-people-manFree Image from public domain license
U.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 license
A paratrooper assigned to the 2nd Battalion, 377th Parachute Field Artillery Regiment, 4th Infantry Brigade Combat Team… https://www.rawpixel.com/image/4032027/photo-image-people-manFree Image from public domain license
A U.S. Air Force C-17 Globemaster III assigned to the 517th Airlift Squadron flies in formation during a low-level flight… https://www.rawpixel.com/image/4032060/photo-image-people-manFree Image from public domain license