The Fourth War (1990)

Description   [from Freebase]

The Fourth War is a 1990 film directed by John Frankenheimer. It is set in Berlin in 1988. Cold War drama about two gung-ho border commanders (Roy Scheider, Jurgen Prochnow) who carry out their own private war against each other on the German – Czechoslovakia border.

Portions from Freebase, licensed under CC-BY and Wikipedia licensed under the GFDL