Sentinel

Fallout 3
is a rank used by the Capital Wasteland Brotherhood of Steel, ranking between Paladin and Elder. The only Two member's of the Brotherhood to have achieved this rank at the time of Fallout 3 is Sarah Lyons, who leads the Lyons' Pride elite unit. and The Lone Wanderer If Completes broken steel And chooses to destroy adams air force base Instead of destroying citadel.