 Underway on the 27th, she steamed with the invasion force for Okinawa, where she participated in the landings 1 April.During the battle for Okinawa, "Magoffin", the first ship in Transport Division 54 to be unloaded, assisted in downing two enemy planes.After this campaign "Magoffin" carried men and cargo between the United States and forward area bases until the following spring.