a cannon firing - M109 self-propelled howitzer. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3340545/free-photo-image-armored-army-bulldozerFree Image from public domain licenseRukla Training Area, LITHUANIA –An M113 Armored Personnel Carriers quickly plows through the terrain as it reacts to… https://www.rawpixel.com/image/4043998/photo-image-people-public-domainFree Image from public domain licenseSuHo Lightening Training Event - 1-9 CAV-Part 2Pictures of 1st Battalion, 9th U.S. Cavalry Regiment's combined training with… https://www.rawpixel.com/image/4041187/photo-image-person-public-domainFree Image from public domain licenseFRANKFURT, Germany -- Members of the 1st Armored Division drive an M-1A Abrams tank through the Taunus Mountains north of… https://www.rawpixel.com/image/4041118/photo-image-nature-iceFree Image from public domain licenseSuHo Lightening Training Event - 1-9 CAV-Part 2.Pictures of 1st Battalion, 9th U.S. Cavalry Regiment's combined training… https://www.rawpixel.com/image/4044140/photo-image-public-domain-clothingFree Image from public domain licenseHeavy equipment moving material. Original public domain image from Flickr https://www.rawpixel.com/image/3335747/free-photo-image-armored-army-asphaltFree Image from public domain licenseSoldiers from the U.S. Army Berlin Command face off against police from the former East Germany during one of several… https://www.rawpixel.com/image/4041173/photo-image-person-city-buildingFree Image from public domain licenseFRANKFURT, Germany -- Soldiers with U.S. Army Europe's 1st Armored Division drive a M-1A1 Abrams tank through a German town… https://www.rawpixel.com/image/4043987/photo-image-person-nature-fogFree Image from public domain license172nd MRE. GRAFENWOEHR TRAINING AREA, Germany – Soldiers with U.S. Army Europe’s 1st Battalion, 77th Field… https://www.rawpixel.com/image/4043251/photo-image-person-public-domainFree Image from public domain license172nd MRE. GRAFENWOEHR TRAINING AREA, Germany – Soldiers with U.S. Army Europe’s 1st Battalion, 77th Field… https://www.rawpixel.com/image/4043272/photo-image-people-public-domainFree Image from public domain licenseDerailed and damaged rail tank cars emitting smoke on August 4, 2017, as a result of the derailment that occurred in… https://www.rawpixel.com/image/4043845/photo-image-smoke-bird-fireFree Image from public domain licenseU.S. Army M1 Abrams tanks assigned to Alpha Company, 1st Battalion, 63rd Armor Regiment, 2nd Armored Brigade Combat Team… https://www.rawpixel.com/image/3318021/free-photo-image-army-armored-cc0Free Image from public domain license2nd Battalion, 4th Field Artillery has a live-fire exercise of its Multiple Launch Rocket System at Fort Sill's West Range… https://www.rawpixel.com/image/8782654/photo-image-person-public-domainFree Image from public domain licenseInterdict 11. SAN GREGORIO TRAINING AREA, Zaragoza, Spain -- A Spanish robot approaches an improvised explosive device… https://www.rawpixel.com/image/4043230/photo-image-wall-city-buildingFree Image from public domain license2nd Battalion, 4th Field Artillery has a live-fire exercise of its Multiple Launch Rocket System at Fort Sill's West Range… https://www.rawpixel.com/image/8786500/photo-image-public-domain-truckFree Image from public domain licenseSoldiers from the U.S. Army Berlin Command face off against police from the former East Germany during one of several… https://www.rawpixel.com/image/4041160/photo-image-person-city-buildingFree Image from public domain licenseLow disturbance disc drill used on Linker Farms. The Linkers replaced conventional farming with no till and the disc drill… https://www.rawpixel.com/image/3336128/free-photo-image-truck-agriculture-armoredFree Image from public domain licenseTractors moving dirt near Alkali Creek, September 1977. Original public domain image from Flickr https://www.rawpixel.com/image/3335900/free-photo-image-armored-army-buildingFree Image from public domain licenseMan filling seeder on tractor, May 1977. Original public domain image from Flickr https://www.rawpixel.com/image/3336168/free-photo-image-machinery-armored-armyFree Image from public domain licenseTractor actively plowing sage and native rangeland to make cropland near Winnett, 1983. Original public domain image from… https://www.rawpixel.com/image/3335422/free-photo-image-aircraft-armored-armyFree Image from public domain licenseU.S. Marines with Charlie Company, 4th Tank Battalion fire an M1A1 Abrams tank during exercise Cobra Gold 19 at Sukhothai… https://www.rawpixel.com/image/3315425/free-photo-image-4th-tank-battalion-aircraft-armoredFree Image from public domain licenseHead of a Census Unit Tabulator, 1940 - 1941. Original public domain image from Flickr https://www.rawpixel.com/image/8802882/photo-image-vintage-spiral-buildingFree Image from public domain licenseA U.S. Marine Corps MV-22B Osprey tiltrotor aircraft assigned to Marine Medium Tiltrotor Squadron (VMM) 266 flies at U.S.… https://www.rawpixel.com/image/3318580/free-photo-image-afghanistan-armored-armyFree Image from public domain licenseU.S. Army Reserve Soldiers from the 287th Transportation Company, Livingston, Alabama, provide recovery of an M88A1 Recovery… https://www.rawpixel.com/image/3581169/free-photo-image-287th-301Free Image from public domain licenseLate in the afternoon, the sun is getting low and the cotton harvesters are at work at the Ernie Schirmer Farms, in… https://www.rawpixel.com/image/3306485/free-photo-image-agriculture-animal-armoredFree Image from public domain licenseCorn and soybeans no-till, interplanted into barley stubble on Greg Schlemmer's farm. https://www.rawpixel.com/image/3336160/free-photo-image-tractor-corn-armored-armyFree Image from public domain licenseTwilight colors fill the sky, as harvesters turn on their lights and work into the evening, during the Ernie Schirmer Farms… https://www.rawpixel.com/image/3261722/free-photo-image-agriculture-armored-armyFree Image from public domain licenseThreshing cicer milkvetch direct from windrows and collecting trash for rethreshing at Bridger PMC, Sep 1968. 17-ft long… https://www.rawpixel.com/image/3335456/free-photo-image-1952-ford-truck-armoredFree Image from public domain licenseA U.S. Marine Corps amphibious assault vehicle plunges into the Gulf of Thailand as it exits the well deck of the amphibious… https://www.rawpixel.com/image/3318437/free-photo-image-army-amphibious-vehicle-armoredFree Image from public domain licenseConveyor augers under the rotor grates of a combine harvester, at Schirmer Farms in Batesville, TX, on October 29, 2020. https://www.rawpixel.com/image/3260623/free-photo-image-apparel-armored-armyFree Image from public domain licenseU.S. Marines with Fox Company, 2nd Battalion, 8th Marine Regiment exit a CH-53E Super Stallion helicopter assigned to Marine… https://www.rawpixel.com/image/3319577/free-photo-image-afghanistan-armored-armyFree Image from public domain licenseMarine HRS-1 Helicopter is used to bring wounded to USS Haven (AH-12) in Inchon Harbor, Korea. After treatment on the Haven… https://www.rawpixel.com/image/3400150/free-photo-image-aircraft-airfield-airplaneFree Image from public domain licenseTanks, artillery, and light-armored reconnaissance vehicles arrive in Bulgaria as a part of the new armor element aimed at… https://www.rawpixel.com/image/8739528/photo-image-public-domain-personFree Image from public domain licenseCAMP BUEHRING, KUWAIT- Soldiers with the Kuwaiti Land Forces shoot M1 Abrams and BMP-3 tanks 21 Feb. during a combined live… https://www.rawpixel.com/image/3318372/free-photo-image-1st-armored-division-aircraft-airplaneFree Image from public domain licenseCamp scene, winter quarters. Photographer: Brady, Mathew, 1823 (ca.) - 1896. Original public domain image from Flickr https://www.rawpixel.com/image/8802610/photo-image-people-vintage-soldierFree Image from public domain licenseCorn planter in wheat residue. June 2012. Fallon County, MT. Original public domain image from Flickr https://www.rawpixel.com/image/3335363/free-photo-image-armored-army-cc0Free Image from public domain licenseVARPALOTA TRAINING AREA, Hungary - Saker Falcon is a multinational training exercise involving roughly 200 Soldiers from… https://www.rawpixel.com/image/4040375/photo-image-public-domain-people-workFree Image from public domain licenseAn Afghan Nation Army soldier stands in an M1117 Guardian Armored Security Vehicle during an indirect fire response drill at… https://www.rawpixel.com/image/8738990/photo-image-public-domain-armyFree Image from public domain licenseSoldiers from the 2BCT face off with Geronimo in an intense battle at JRTCSoldiers from the 2nd Brigade Combat Team face off… https://www.rawpixel.com/image/11072549/photo-image-face-plant-personFree Image from public domain license3-112 Call for fire team exercise XCTC- 009National Guard soldiers from homestation Freehold, NJ conduct call for fire… https://www.rawpixel.com/image/4035259/photo-image-people-public-domainFree Image from public domain licenseThe Arleigh Burke-class guided-missile destroyer USS McFaul (DDG 74) fires the Mark 38 25mm machine gun system in the Gulf… https://www.rawpixel.com/image/3318333/free-photo-image-army-armored-battleshipFree Image from public domain license