http://www.youtube.com/watch?v=nvu1OhmRcHs
Deeply moving, very well made, emotional and well balanced documentary about the campaign between the Australians and Japanese to hold the Kokoda track in Papua New Guinea in September, 1942 to January 1943 - six months in a terribly hostile, humid and impractical jungle environment.
Is split up in 12 parts at youtube.
One more of these little known histories which should never be forgotten again.