Beetee and Wiress are the tributes from District 3.They are known as Nuts and Volts because of Wiress's odd habit of never finishing a thought, and Beetee's talent with electronics. Katniss befriends Beetee and Wiress during the training period, where they show Katniss a flaw in force fields where a person can see a distortion in the items behind the field. This helps Katniss protect her group from the dangers of the force field in the arena.
Catching Fire