A unit must trace supply to a major city through a chain of friendly strength points up to 3 hexes long.
War and Peace was designed by Mark McLaughlin and published by Avalon Hill in 1980 in a boxed set with cover art by Denis Dighton.
In Issue 26 of Phoenix, David Mylie notes "If you prefer strategic games or are interested in the Napoleonic period, War and Peace is well worth investigation.
That's the game, with its simple elegance yet multitude of tactics, that offered to me exactly the right amount of information to juggle.
Neither overwhelming nor underwhelming, too hot nor too cold, too big nor too small, too soft nor too hard, War and Peace fit this duck's bill.