The Indian Empire consisted of the present day territory of India, Pakistan, and Bangladesh; Burma had become a separate colony in 1937. As part of the British Empire, India was covered by Britain's declaration of war. Two and a half million Indian soldiers fought under British command with the Indian Army, Royal Indian Air Force, and Royal Indian Navy, forming the largest army raised by voluntary enlistment. Around 87,000 Indian members of the armed forces were killed in action, and another 64,000 were wounded. Many Indian personnel received awards for gallantry, including 30 Victoria Crosses during the 1940s.