On 24 June 1960 the 1st ABG, 503d Infantry was relieved from assignment to the 82d Airborne Division and assigned to the 25th Infantry Division in Hawaii, remaining there until 1 July 1961 when it was relieved from the division as it traveled to Okinawa. The ABG was accompanied by Battery C (Abn), 319th Artillery, later reorganized and redesignated as HHB, 3d Battalion (Abn), 319th Field Artillery. On 26 March 1963 it was assigned to the newly activated 173d Airborne Brigade, and shortly thereafter it was reorganized and redesignated as the 2d Battalion, 503d Infantry on 25 June 1963. Additionally, on 26 March 1963 the 1st ABG, 503d Infantry was relieved from assignment to the 82d Airborne Division, assigned to the 173d Airborne Brigade and subsequently reorganized and redesignated as a battalion as well.