CleverRaven/Cataclysm-DDA — pull request #6287 by Rivet-the-Zombie (2014-02-24 09:37:52+00:00)
Title: Adds grappling hook.

Like a (slightly) lighter 30 foot rope but easier to get out of
sinkholes with this one. Crafted or found rarely in sporting
goods/hardware areas or (slightly) more commonly in
military/EMS/survival stuff.