 On 28 July, her aircraft directed their efforts toward the Kure Naval Base, where they pounded an aircraft carrier, three cruisers, a destroyer, and a submarine.She shifted her attention to the industrial area of central Honshū on 30 July, then to northern Honshū and Hokkaidō on 9–10 August.The latter attacks thoroughly destroyed the marshaling area for a planned airborne suicide raid on the B-29 bases in the Marianas.