Army Pfc. Jonathan Darrissi, left, explains the combat life saver training element to Spcs. John Rayeski, center left, and Joshua Padgett, center right, and Sgt. Dustin Calderwood during the 2018 Iron Ram competition at Kuwait Naval Base, Kuwait, Jan. 5, 2018. Darrissi is a combat medic specialist, and 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