moved to Germany to begin integration with the 1st Armored Division. Meanwhile, all its equipment was shipped to the intermediate staging base at Taszar, Hungary. The regiment's participation in Operation Joint Guard began when the 2nd and 3rd Squadrons moved across the Sava River into Bosnia in August 1997 to augment the 1st Infantry Division (Forward) in support of Bosnia-Herzegovina's municipal elections. The regiment's air cavalry, the 4th Squadron and the Regimental Support Squadron also moved into the country. The regiment's separate units – the 502nd Military Intelligence Company; the 84th Engineer Company; Company H (Aviation Maintenance), 159th Aviation Regiment; and the Air Defense Battery – completed the regimental troop list. While the ground squadrons were in Bosnia, the regimental headquarters deployed to Germany to train with the 1st Armored Division Headquarters in preparation for assuming command in Bosnia. During August and September, the regiment was spread across five countries on two continents, and was under the direct command and control of three different general officer commands. This period included another first for any Army unit during a 12-month period: the regiment participated in major training exercises at all three of the Army's combat training centers: The National Training Center (NTC) at Fort Irwin, the Joint Readiness Training Center (JRTC) at Fort Polk, and the Joint Multinational Readiness Center (JMRC) at Hohenfels, Germany. In October the remainder of the regiment rode into theater, assuming responsibility for the American sector of Multinational Division (North), which stretched from the war-torn bridge at Brčko in the north to the shattered city of Srebrenica in the south. The first major action of the regiment in Bosnia was the seizing of Serbian radio-television towers to control communications into the Republika Srpska. Other significant operations that the regiment conducted include: the restructuring of the Republika Srpska Specialist Police; the creation of the first multi-ethnic police department, in the city of Brčko; security for the announcement of the Brcko Arbitration Decision (an effort to resolve the status of this Serb-dominated city within Bosnia); institution of common license plates and currency in Bosnia, and the opening of the Bosnian rail system. In conducting operations in this sector, the regiment executed an estimated 12,500 patrols and 480 weapon storage site inspections, supervised the removal of over 12,000 mines, and oversaw 350 training exercises for the former warring factions. The regiment served one of the longest tours of military units