Grappling Hook

I think a grappling hook would be cool. Would work more as a fun tool than a competitive gadget, but there are some maps that would do good with it. Of course if it would need to make a sound when used to be fair but there are a few different ways to implement it. One that's a gun you hold and it shoots a rope and pulls you. One that's an actual rope and you and your team can climb it or whatever you guys would think it best for the game. There are some good vertical maps and maps with large gaps that you could use it to get across or rush or whatever. It'd be good if guards could disable it as well and the rope would come off and the intruders on it would fall off and ragdoll. It'd be another useful tool and a sound to listen for and I think it would add strategy that would improve the game overall.