“Private Snafu – Fighting Tools” uses humor by taking everyday objects, tools, and props and having the enemy or the associates of the enemy hiding in them or using them as transmission signals. Furthermore, the secrets Private Snafu has are depicted to be locked up with a physical lock on his brain. When Snafu consumes alcohol, the lock breaks/vaporizes due to how much he consumed, and causes his behavior to do the exact opposite of what he promised. While being humorous, the short also tries to tell a message of always being alert and being conscious of your surroundings and actions during your time serving for your country, especially in the time of battle.