WORLD HISTORY

Detailed explanation-1: -Siege of Yorktown, (September 28–October 19, 1781), joint Franco-American land and sea campaign that entrapped a major British army on a peninsula at Yorktown, Virginia, and forced its surrender. The siege virtually ended military operations in the American Revolution.

Detailed explanation-2: -Surrounded by enemy fire, and blocked from receiving aid by the French fleet that had arrived in Chesapeake Bay, Cornwallis was trapped.

Detailed explanation-3: -Hopelessly trapped at Yorktown, Virginia, British General Lord Cornwallis surrenders 8, 000 British soldiers and seamen to a larger Franco-American force, effectively bringing an end to the American Revolution.

Detailed explanation-4: -In the autumn of 1781, however, the French and Americans finally realized the potential of their alliance in dramatic fashion. The French fleet that cut Cornwallis off by sea fended off a British attempt to relieve him, forcing the British vessels to retreat to New York to repair and refit.

Detailed explanation-5: -Cornwallis has thrown up a series of redoubts on the outskirts of Yorktown while the majority of his men hunker down in the town. With the help of French engineers, American and French troops begin to dig a series of parallel trenches, which bring troops and artillery close enough to inflict damage on the British.