All Fired Up!

 is a free quest in Fallout: New Vegas.

Quick walkthrough
This quest takes place in Vault 34 and involves locating 2 passwords from underwater sections of Vault 34. Alternatively, the player can hack terminals nearby these sections.

When done, the Armory Equipment room can be unlocked from the Overseer’s Terminal and be looted for some high value weaponry. But not before a tough fight with security ghouls.