During the Second World War (1939–1945), India was a part of the British Empire. India officially declared war on Nazi Germany in September 1939. India, as a part of the Allied Nations, sent over two and a half million soldiers to fight under British command against the Axis powers. India also provided the base for American operations in support of China in the China Burma India Theater. Indians fought with distinction throughout the world, including in the European theatre against Germany, North African Campaign against fascist Italy, and in the southeast Asian theatre; while also defending the Indian subcontinent against the Japanese forces, including British Burma and the Crown colony of Ceylon. Indian troops were also redeployed in former colonies such as Singapore and Hong Kong, with the Japanese surrender in August 1945, after the end of World War II. Over 87,000 Indian troops, and 3 million civilians died in World War II. Field Marshal Sir Claude Auchinleck, former Commander-in-Chief, India, stated that Britain "couldn't have come through both wars [World War I and II] if they hadn't had the Indian Army." Viceroy Linlithgow declared that India was at war with Germany without consultations with Indian politicians. Political parties such as the Muslim League and the Hindu Mahasabha supported the British war effort while the largest and most influential political party existing in India at the time, the Indian National Congress, demanded independence before it would help Britain. London refused, and when Congress announced a "Quit India" campaign in August 1942, tens of thousands of its leaders were imprisoned by the British for the duration. Meanwhile, under the leadership of Indian leader Subhash Chandra Bose, Japan set up an army of Indian POWs known as the Indian National Army, which fought against the British. A major famine in Bengal in 1943 led to between 0.8 and 3.8 million deaths due to starvation, and a highly controversial issue remains regarding Churchill's alleged decision to not provide emergency food relief. Indian participation in the Allied campaign remained strong. The financial, industrial and military assistance of India formed a crucial component of the British campaign against Nazi Germany and Imperial Japan. India's strategic location at the tip of the Indian Ocean, its large production of armaments, and its huge armed forces played a decisive role in halting the progress of Imperial Japan in the South-East Asian theatre. The Indian Army during World War