Enclave Squad Sigma

 is a special unit of Enclave soldiers stationed at the Mobile Base Crawler in 2277.

Background
The Sigma Squad is assigned to protect the Crawler in case of attack. It consists of 5-6 soldiers with different types of specialties, led by the Enclave Sigma Leader.

Quests

 * Who Dares Wins: Should the Lone Wanderer be spotted inside the Enclave Mobile Crawler, Enclave Squad Sigma will show up and attempt to take the Lone Wanderer out.

Inventory
*Sigma Leader only

Appearances
appears in the Fallout 3 add-on Broken Steel.