 In September 2022, U.S. Army sent high-mobility artillery rocket systems, or high-mars, to Sweden and Latvia in support of their respective exercises, Nordic Strike, and Silver Arrow. U.S. Air Force MC-130Js transported the high-mars. The guided multiple launch rocket system of the high-mars can fire six rockets at a 57-mile maximum effective range. The two countries led and directed the integrated U.S. soldier crews to perform a high-mars rapid infiltration exercise, also known as high rain, on the same day in both countries. This demonstrates U.S. Army Europe and Africa's ability to deter potential adversaries and maintain arctic dominance through joint and combined operations with allies and partners. U.S. Army Europe and Africa supports exercises like these with rapid, long-range precision fires using a variety of networked, multi-domain communications platforms. U.S. Army Europe and Africa will continue to provide ready, combat-credible forces and remain the world's premier land fighting force.