Sergeant Bai Tak was a Pesanga volunteer and Gear commando in the Coalition of Ordered Governments army who fought in the Pendulum Wars, and took part in the Siege of Anvil Gate, the Raid on Gralia, and Operation Leveler. He was the brother of Seng Tak, married to Harua Tak, and a close friend of Victor Hoffman. He died saving the life of Dominic Santiago during the Battle of Aspho Fields.