Heavily inspired by the SM-13, "Iron Lung," ship from the hit movie and game "Iron Lung." Featuring pliers from a market, as well as a flyer for that market, this ship is a major upgrade from the SM-13 featured in the source material. Instead of one crew member, it can hold up to 9 members. Additionally, instead of having to ram hostiles, this ship has been given two chainguns, two pulse guns, and a railgun. The ship has also been given a hatch and docking port for its crew members to leave, so no longer is the entire ship welded shut. Thus, now that this ship is armed and has an escape hatch, this expedition doesn't have to be an execution. However, it has kept its exterior motion sensor system, allowing crew members to be alerted when there is a monster nearby.
Because of its larger size, this ship has been given the name "LSM-13," "L" standing for "Large" and "SM" standing for "Submarine."
