In 1775, after the outbreak of the American Revolutionary War, the Green Mountain Boys assisted a force from Connecticut, led by Benedict Arnold, in capturing the British fort at Ticonderoga. Thereafter, the Continental Congress in Philadelphia directed the New York colony's revolutionary congress to fund and equip Allen's militia as a ranger regiment of the Continental Army, which it did. Seth Warner was chosen by the men of the regiment to lead, while Ethan Allen later served as a colonel in Schuyler's Army of Northern New York.