 On 23 May, at Hacienda San Jose, San Carlos, Medal of Honor awardee, Staff Sgt.John C. Sjogren of Company I, 160th Infantry, led one such attack on a ridgetop entrenchment, and despite being wounded by gunfire, had accounted for some forty-three Japanese casualties, destroyed nine pillboxes, as he cleared the way for his comrades to follow.Sjorgen's unit, Company I, subsequently received a Presidential Unit Citation for its heroic action.