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 pair of U.S. Air Force A-10 Thunderbolt II aircraft assigned to the 188th Fighter Wing, Ebbing Air National Guard Base… https://www.rawpixel.com/image/3318788/free-photo-image-aircraft-airplane-bomberFree Image from public domain licenseTown of Kansas oil painting at the U.S. Courthouse in Kansas City, Missouri. Original image from Carol M. Highsmith’s… https://www.rawpixel.com/image/3092868/free-photo-image-carol-highsmith-america-highsmithFree 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 licenseCouple hiking together in the wilderness https://www.rawpixel.com/image/427476/traveling-coupleView licenseHipster man traveling with a backpack https://www.rawpixel.com/image/427468/free-photo-image-backpack-man-and-stone-kansasView license