The 2nd Continental Congress met in May 1775 in Philadelphia to govern the colonies and deal with Great Britain, as the colonies needed leadership after clashes began. It established the Continental Army under George Washington to better train colonial soldiers against the British, and took on roles like running the postal service and printing money. While some delegates still hoped to remain with Britain, others like John Adams pushed for independence, though an Olive Branch Petition to peacefully resolve taxes instead provoked more conflict.