Attack cows

St. Olaf developed attack cows during 1942 to aid the United States in fighting World War II. The development was funded with war bonds.

St. Olaf planned to drop highly trained killer cows behind the enemy lines. However, only when they were finally airborne did everyone realized that a cow can't pull a rip cord. The project was not a total failure, because if there's one thing the Germans hate, it's a mess.