The East India Company had a small army in the 18th century. They had three groups of soldiers in Bombay, Madras, and Calcutta. These groups were made up of European mercenaries. They protected the small areas the company controlled.
The company grew its army quickly. By the 19th century, it was twice as big as the British army. It was also bigger than most European countries' armies.
The company worked with the British army. They shared some soldiers. The company also used the British Navy to protect its ships.
