Helles was retained for a period but a decision to evacuate the garrison was made on 28 December. Unlike the evacuation from Anzac Cove, Ottoman forces were looking for signs of withdrawal. Having used the interval to bring up reinforcements and supplies, Sanders mounted an attack on the British at Gully Spur on 7 January 1916 with infantry and artillery but the attack was a costly failure. Mines were laid with time fuzes and that night and on the night of 7/8 January, under the cover of a naval bombardment, the British troops began to fall back from their lines to the beaches, where makeshift piers were used to board boats. The last British troops departed from Lancashire Landing around 04:00 on 8 January 1916. The Newfoundland Regiment was part of the rearguard and withdrew on 9 January 1916. Among the first to land, remnants of The Plymouth Battalion, Royal Marine Light Infantry were the last to leave the Peninsula.