 Complete the following phrase:  Initially, when the U.S. entered the war in December 1941, none of the nine Pacific Fleet battleships were available. One was being overhauled at Puget Sound Navy Yard from June 1941 until March 1942. Of the eight at Pearl Harbor, two were total losses and six had been sunk or crippled and were sent to West Coast shipyards for repair and reconstruction. With a top speed of only 21 knots, they would not have been able to keep up with the fleet carriers in any case. The new fast battleships of the and were still undergoing trials. North Carolina and South Dakota were ready by summer of 1942 and provided anti-aircraft defense during the Eastern Solomons and 