 Complete the following phrase:  III Corps was pushed down the Malayan peninsula by Japanese units, who employed novel tactics. When confronted with an Allied strong point on a road, the Japanese troops would leave a screen in front of the position, and then send infiltrators round through the jungle to outflank the position. Having been surrounded, positions were usually relatively easy to take. III Corps and the rest of the Allied land forces were pushed back to Singapore itself by February 1942. There they 