and repair of the machine itself. In its 1937 invasion of China, Japan employed some 50,000 bicycle troops. Early in World War II their southern campaign through Malaya en route to capturing Singapore in 1941 was largely dependent on bicycle-riding soldiers. In both efforts bicycles allowed quiet and flexible transport of thousands of troops who were then able to surprise and confuse the defenders. Bicycles also made few demands on the Japanese war machine, needing neither trucks nor ships to transport them, nor precious petroleum. Although the Japanese were under orders not to embark for Malaya with bicycles, for fear of slowing up amphibious landings, they knew from intelligence that bicycles were plentiful in Malaya and moved to systematically confiscate bicycles from civilians and retailers as soon as they landed. Using bicycles, the Japanese troops were able to move faster than the withdrawing Allied Forces, often successfully cutting off their retreat. The speed of Japanese advance, usually along plantation roads, native paths and over improvised bridges, also caught Allied Forces defending the main roads and river crossings by surprise, by attacking them from the rear. However, there were one or two cases of Australian troops turning the tables on the Japanese by isolating cycle troops from their accompanying motorized forces after blowing up bridges over rivers. During the Invasion of Poland of 1939, most Polish infantry divisions included a company of bicycle-riding scouts. The equipment of each bicycle company included 196 bicycles, one motorcycle with sidecar, and nine horse-drawn supply carts, plus three to six anti-tank rifles and standard infantry equipment such as machine guns, rifles, pistols, and hand grenades. The Finnish Army utilized bicycles extensively during the Continuation War and Lapland War. Bicycles were used as a means of transportation in Jaeger Battalions, divisional Light Detachments and regimental organic Jaeger Companies. Bicycle units spearheaded the advances of 1941 against the Soviet Union. Especially successful was the 1st Jaeger Brigade which was reinforced with a tank battalion and an anti-tank battalion, providing rapid movement through limited road network. During winter time these units, like the rest of the infantry, switched to skis. Within 1942–1944 bicycles were also added to regimental equipment pools. During the Summer 1944 battles against the Soviet Union, bicycles provided quick mobility for reserves and counter-attacks. In Autumn 1944 bicycle troops of the Jaeger Brigade spearheaded the Finnish advance through Lapland against the Germans; tanks had to