Gametitle-VBThe following is based on Van Buren and has not been confirmed by canon sources.

Extremely rare 15mm EC ammunition pack more of a punch than 2mm EC one, which is very bad news for armor.

15mm EC is a type of ammunition that was to appear in Van Buren, the canceled Fallout 3 by Black Isle Studios. It is also featured in the Van Buren tech demo game files.


In the game, it was expected that this would be a very rare ammunition used only by the 15mm ARTEMIS rail gun.


  • While it doesn't appear in the Van Buren tech demo, it is still present in the game files and can be spawned with the console command CreateEntity Ammo15mm_EC.amo.