The entire crew of the hovercraft Hammer have names borrowed from weapons: Mauser, AK, Maggie (magazine), and Colt. Interestingly, the hammer is also referred to as Mjolnir, which is the Norse God Thor's hammer...yet another weapon. The Hammer Mjolnir was said to always return after it had been thrown. Coincidentally, the Hammer (piloted by Niobe) is the only hovercraft to return to Zion.