Battle Line was released in 2000 by the ever fantastic GMT Games. It was designed by the illustrious Reiner Knizia, although it was a retheming of a game called Schotten-Totten.
Battle Line is a very quick two player card game. It falls in the same category as Lost Cities and Dragonheart among others. In theory it is set during Alexander the Great's conquest of the Persian Empire, but you'd only know it because two of the special cards in the game are Alexander and Darius, and they cannot be played by the same person. So here is what I think of it.