A close-up view of the CAmion Equipe Den System dÁRtillerie (CAESAR) Self-Propelled Howitzer barrel before it is fired during a night live-fire mission exercise as part of Dynamic Front 23 in Oksbøl, Denmark, Mar. 28, 2023. The French Caesar is a 155mm, 52-caliber self-propelled howitzer that is capable of firing 6 rounds per minute with an accurate fire of up to 40km. (U.S. Army photo by Staff Sgt. Kyle Larsen)