Army Spcs. John Rayeski, left, and Joshua Padgett, center, and Sgt. Dustin Calderwood, change a tire during the 2018 Iron Ram competition at Kuwait Naval Base, Kuwait, Jan. 5, 2018. Rayeski, Padgett, and Calderwood are combat engineers assigned to the 1st Armored Division’s 40th Brigade Engineer Battalion, 2nd Brigade. Army photo by Sgt. Thomas X. Crough