A Finnish soldier observes a firing call during a multinational live-fire display as part of Exercise Dynamic Front 2022 (DF22), Grafenwoehr Training Area, Germany, July 22, 2022. DF22, led by 56th Artillery Command and U.S. Army Europe and Africa directed, is the premiere U.S.-led NATO Allies and Partners-integrated fires exercise in the European theater focusing on fire interoperability and increasing readiness, lethality and interoperability across the human, procedural and technical domains. (U.S. Army photo by Spc. Dominique' Crittenden, 5th Mobile Public Affairs Detachment)