A U.S. Army observer coach trainer (OCT) from the Joint Multinational Readiness Center, instructs a Turkish soldier during the Artillery Systems Cooperation Activities (ASCA) training for Exercise Dynamic Front 2022 (DF22), Grafenwoehr Training Area, Germany, July 10, 2022. Led by 56th Artillery Command and U.S. Army Europe and Africa directed, is the premiere U.S.-led NATO Allied and Partner-integrated fire exercise in the European theater focusing on fire interoperability and increasing readiness, lethality and interoperability across the human, procedural and technical domains.