In early December 1775, Brig. Gen. Richard Montgomery and a force of some seven hundred Continental soldiers joined Brig. Gen. Bendict Arnold and another six hundred Patriot troops on the western outskirts of Quebec City. Lacking a sufficient number of cannon to batter the city into submission, Montgomery launched a bold but unsuccessful ground attack against Quebec on New Year’s Eve. Hampered by logistical problems, a punishing winter, and a lack of hard currency to pay for local supplies, the Continental forces withdrew from Canada that May, heading back to their starting place at Fort Ticonderoga.