 Complete the following phrase:  Although it was not planned to set up the 2nd Amphibious Brigade until 1944, the schedule was advanced to November 1943 due to the success of the Allied Operation Cartwheel. The 2nd Amphibious Brigade was established out of the Manchukuo-based IJA 5th Independent Garrison Unit with the staff from the IJA 29th Division. On 11 April 1944, the 2nd Amphibious Brigade was assigned to the Southern Expeditionary Army Group and was sent to the Philippines in May, but without their armored company. It was then transferred in June to the Vogelkop peninsula in western New Guinea, where he came under the command of the IJA 2nd Army. En route, its supply vessel was sunk by an American submarine, causing the loss of most of its ammunition and many rifles. During the Battle of Biak from 27 May  17 August 1944 it was to be sent as reinforcement to the beleaguered Japanese garrison; however, it lacked the transport to reach the island. The 2nd Amphibious Brigade remained in Sorong for the duration of the war, where, weakened by malnutrition and disease, it surrendered in August 1945. Some 180 members of the brigade who survived the sinking of the supply ship were stranded in Zamboanga and were killed during the 