U.S. Army Staff Sgt. Daniel Agriesti, a cavalry Scout with the 1st Squadron, 4th U.S. Cavalry Regiment out of Fort Riley… https://www.rawpixel.com/image/8739604/photo-image-public-domain-personFree Image from public domain licenseU.S. Army Sgt. Jason Vikre, assigned to the 2nd Cavalry Regiment, adjusts the aim of the M777 towed 155 mm howitzer while… https://www.rawpixel.com/image/8741375/photo-image-fire-public-domain-personFree Image from public domain license