What was the significance of the Spanish and French entry into the war?
By 1780, only 20% of British army was in America, compared to 65% only 2 years earlier
Yorktown: French, led by De Grasse, join US at Chesapeake Bay, fewer than 10k French troops
Spanish forces clear British troops from Mississippi Valley, 1781
Forced the British to rethink priorities, protect West Indies and India, loss of colonies at Yorktown was seen as acceptable