Campaign - Napoleonic War and Strategy Game by Waddingtond from 1974.
This is one of my all time favourites and especially this version as I had a copy of this when I was younger.
Campaign is an exciting strategy game in which each player can become a Napoleon or a Wellington leading his army across Europe.
Famous battles can be re-fought and alliances can be made and broken with this compelling game of military and political strategy"
The game reproduces the Napoleonic wars at the strategic level in a very abstract fashion (all players are equal).
It can be won either by the outright defeat of your opponent, or (more likely) by acquiring towns controlling large areas of territory.
The board is an abstract representation of Europe and western Russia and is divided into six areas of roughly equal size representing France, Prussia, Russia, Austria, Italy and Spain.
Each country has four provincial towns, and five of the countries used as starting countries also have a capital city.
Parts of the board, particularly the central area, have areas of impenetrable mountains, forests, and sea which restrict the movement of the troops.
There are introductory and standard rules. Normally, each player selects a country, but in the two player game each gets two countries except that the France + Prussia combo is not allowed
The Game is very Strategic and very compelling as the Game balance can change very quickly.
The Game is Complete and its contents are in excellent condition,
The Box is in Very Good Condition for its age 
This is a Game that is easy to learn but takes time to master but is very rewarding.