Lt. Col. Michael Tillson, assigned to Allied Joint Force Command Brunssum in Netherlands, has a discussion with one of his colleagues from the French Army during Exercise Steadfast Deterrence 2025 at the NATO Joint Warfare Centre in Stavanger, Norway. Approximately 5,000 personnel from all 32 NATO nations participated in the exercise May 19-28. (Photo by Staff Sgt. Gilberto Agosto)