U.S. Army 1st Lt. Kevin A. Smith with the 2nd Battalion, 34th Armored Regiment, 1st Armored Brigade Combat Team, 1st… https://www.rawpixel.com/image/3318621/free-photo-image-army-1abct1id-1st-armored-brigade-combat-teamFree Image from public domain licenseA 2K12 Kub mobile surface-to-air missile system fires during the multinational live-fire training exercise Shabla 19, in… https://www.rawpixel.com/image/3317914/free-photo-image-missile-1abct1id-1st-armored-brigade-combat-teamFree Image from public domain licenseThree F-16 Fighting Falcons fly in formation after receiving fuel from a KC-135 Stratotanker assigned to McConnell Air Force… https://www.rawpixel.com/image/3318148/free-photo-image-aircraft-airplane-bomberFree Image from public domain licenseA ground POV shot of a vintage car in a dimly lit garage.. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3287602/free-photo-image-alloy-wheel-automobile-carFree Image from public domain licenseBig Brutus a giant strip-mining shovel in Kansas. Original image from Carol M. Highsmith’s America, Library of… https://www.rawpixel.com/image/3091003/free-photo-image-america-big-brutus-carol-highsmithFree Image from public domain licenseCountry Club Plaza Mall Detail, Kansas City, Missouri. Original image from Carol M. Highsmith’s America. Digitally… https://www.rawpixel.com/image/3092617/free-photo-image-america-artwork-carol-highsmithFree Image from public domain license