Saber Guardian 25, enhances NATO land component mission command and improves coordination among Allied and partner forces in a fast-moving environment. Starting with a long tactical road march by the U.S. 2nd Cavalry Regiment, the realistic and multi-domain training brings together approximately 10,000 troops from June 9-24 and taking place in Germany, Hungary and Romania. Saber Guardian 25 includes convoys, river crossings, live-fire events, and a rocket live-fire over the Black Sea, reinforcing U.S. capabilities and readiness to defend Allies.