How many movies have Boris Zakhava and Sergei Bondarchuk collaborated on?

They have worked on 4 movies together! Their first movie together was War and Peace, Part I: Andrei Bolkonsky (1966) while their highest rated movie together was War and Peace, Part III: The Year 1812 (1967). They have not worked together since War and Peace (1968). They are most known for their drama films together.