A Lecture on Camouflage

A Lecture on Camouflage is a 1944 American animated film directed by Chuck Jones. A Private Snafu cartoon short made for the troops during World War II.

The camera shifts from the Fairy to what seems to be a small boat on wheels, traveling down a road. A gunsight shaped like a swastika targets the boat. A direct hit reveals the boat to be actually a jeep, driven by Snafu. The soldier takes cover in the nearby woods, but the Fairy reminds him to cover his tracks. After doing so, it is time for Snafu to relax. He smokes under the shade of a tree. He is not alarmed when the tree asks for a light, speaking in a German accent. The Fairy has to remind him that the enemy can use camouflage too.Snafu sneaks away, but he is being followed by enemy soldiers posing as a tree, a tree stump, and a boulder. He runs to escape and ends up at the top of an enemy cannon. He is sent flying and then seeks shelter in the shade of another tree. The effect of the shifting sun tricks him into chasing the shadow around the tree. Next, a confused Snafu seeks shelter under another shadow. It turns out to be the shadow of a German observation balloon which drops a bomb on Snafu. This concludes his story. ........

Source: Wikipedia