The Dismemberer

 is a unique axe which is added to Fallout 3 with the Point Lookout add-on. It can be repaired with axes.

Obtaining
This axe can be obtained by completing Plik's Safari.

The Dismemberer is obtained by starting the quest Plik's Safari and is the reward for finishing the round that you get forced into when you enter the room with the ghouls when the round is over you exit and talk to Plik and you will receive the unique axe.

Appearances
appears in the Fallout 3 add-on Point Lookout.