Donald Duck is ordered to wipe out a Japanese airfield. After parachuting out of an airplane, he lands in a Japanese forest. He uses an inflated canoe to cross the river, but as soon as it fills up with water, Donald is running for his life. He makes sure the canoe hits nothing that would pop it. When he gets to the edge of a cliff, he sees the airfield. The canoe has already exploded, causing water to flow. This large amount of water splashes onto the airfield, wiping the whole thing clean, but leaving disfigured airplanes
The heavily supplied "Donald" must head to a Japanese airbase on a remote island. There he is to surround and wipe them all out...! Well narrowly avoiding a couple of crocodiles upon landing, he sets off on his mission whilst the vocals of his well camouflaged enemy indulge in some stereotyping pidgin-dialogue about only shooting people in the back. Quickly, "Donald" realises that his inflatable dinghy isn't bullet proof, nor is it much use on waterfalls either, especially when more and more full of water and expanding exponentially - though the resulting inundation clearly has it's uses. Cartoons were regularly used as propaganda tools, but I rarely remember one quite this aggressive. Not just in the animation, itself, but in the whole presentation. Somehow, even the perilous antics of the duck didn't inject much humour into this and I didn't love it.