This game is FREE Print And Play.

From the web page:

Because It's There is not really a war game, but it is a conflict simulation in which man challenges nature in an attempt to be the first to scale the world's highest mountain peak. This is a solitaire game in which the player assumes the role of the leader of an expedition on Mount Everest. Cards represent actual climbers from the ill-fated 1924 British expedition, the successful 1953 British expedition, and the first successful American expedition of 1963.