 Complete the following phrase:  Pennsylvania joined the fleet in a series of amphibious operations, primarily tasked with providing gunfire support. The first of these, the Aleutian Islands Campaign, took place in mid-1943, and was followed by an attack on Makin later that year. During 1944, she supported the landings on Kwajalein and Eniwetok in the Marshall Islands and the Mariana and Palau Islands campaign, including the Battles of Saipan, Guam, 