Kokoda Front Line!

Kokoda Front Line was a fulllength edition of the Australian newsreel, Cinesound Review, produced by the Australian News amp Information Bureau and Cinesound Productions Limited in 1942. It was one of four winners of the 15th Academy Awards for best documentary, and the first Australian film to win an Oscar. It was filmed by the Australian war photographer Damien Parer and directed by Ken G. Hall.

Source: Wikipedia