Caswell sailed with the Northern Attack Force .
Caswell arrived for the initial landings on 1 April , and remained off the beaches for the next week , landing cargo to support the 6th Marines in their rapid advance across the Motobu Peninsula .
Sailing with the Northern Attack Force , Caswell arrived for the initial landings on 1 April , and remained off the beaches for the next week , landing cargo to support the 6th Marines in their rapid advance across the Motobu Peninsula .