| ||For an overview of submachine gun models in the Fallout series of games, see submachine gun.|
|The following is based on Fallout Tactics and some details might contradict canon.|
The Scorpio is a decent SMG but becomes increasingly obsolete as better weapons become available.
- Five carried by raiders in Freeport.
- 15 carried by raiders in Rock Falls.
- 12 carried by raiders in Macomb.
- Two carried by Beastlords in Quincy.
- One carried by a Beastlord in Mardin.
- Two can be found in catacombs under Junction City.