This is possibly the only WWII action in which Allied troops cleverly used 19th century drill by advancing in a line against Japanese troops, who kindly responded with 19th century drill in this furious action somewhere in the Pacific in late 1944, complete with defective Japanese grenades and Jedi Aussies who merely motion a butt stroke with their rifles and drop the enemy in his tracks.
The American jeep advancing from the Japanese side at the end just goes to show how much the Americans undermined the Australians in WWII.