 Complete the following phrase:  The , a round conn, bow ramp is located in Portland, Oregon near the I-5 Bridge over the Columbia River. It is currently owned and being restored by a non-profit 501c3 group, the Amphibious Forces Memorial Museum. Built in 1944 in Neponset, Massachusetts, the ship was transferred to the Pacific Theatre where it saw action in making two assault landings: Zamboanga, Philippines in March 1945 and Brunei Bay, Borneo in June 1945 as part of the 