Relying principally on Ian Saberton's edition of The Cornwallis Papers: The Campaigns of 1780 and 1781 in the Southern Theatre of the American Revolutionary War, 6 vols (Uckfield UK: The Naval & Military Press Ltd, 2010), this work opens with an essay containing a groundbreaking critique of Cornwallis's decision in 1781 to march from Wilmington, North Carolina, into Virginia, a decision that was critical in a series of events that cost Britain the southern colonies and lost it the entire war. Together, this and the remaining essays comprise a comprehensive re-evaluation of the momentous and decisive campaigns that terminated in Cornwallis's capitulation at Yorktown and the consolidation of American independence.