Sgt. Daniel Helms, a rifleman with Fox Company, 2nd Battalion, 23rd Marine Regiment, advances during a platoon live-fire attack at Dugway Proving Grounds, Utah, on May 15, 2021. This training allows Marines to progress from previous training exercises and continue to prepare for Integrated Training Exercise 4-21. (U.S. Marine Corps photo by Lance Cpl. Samwel Tabancay)