U.S. Army 1st Lt. James Lockett, left, and Staff Sgt. Jose Ramirez, right, watch Spc. Richard Rodriguez shoot an AT4 anti… https://www.rawpixel.com/image/3319346/free-photo-image-1st-battalion-12th-infantry-regiment-4th-ibctFree Image from public domain licenseU.S. Army Spc. Adam Thiss and his dog, Livee, both assigned to a tactical explosive detector dog team with the 1st Platoon… https://www.rawpixel.com/image/8739507/photo-image-public-domain-person-dogFree Image from public domain licenseU.S. Soldiers with 2nd Battalion, 7th Infantry Regiment, 1st Armored Brigade Combat Team, 3rd Infantry Division, look down… https://www.rawpixel.com/image/8728003/photo-image-airplane-public-domain-shapeFree Image from public domain license