I played Sabotage during recess while attending an eight-grade one-room school. The school was behind the old original SDA Church on Duluth Avenue in Sioux Falls, South Dakota.
When I was in the 6th grade the game disappeared. The teacher probably thought a war game was too graphic or otherwise inappropriate for kids.
The Sabotage playing cards were broken down into several categories including airplanes, tanks, bombs as well as materials such as steel, aluminum, rubber etc.
The object was to complete a factory and then build a tank, airplane or battleship.
If you were lucky enough to draw a Sabotage card you could use it to destroy an opposing players factory.
Until the cards were taken away some of us thought the game was great fun.