Looks like fun.
I came up with a good one last deployment. It was a lane with pretty simple tasks like knot tying, loading/fire/clear, and engaging specific targets with specific weapons*. One of the kickers was, the tasks were all written down and you had to read them with NVGs, there was also a station where you had to do some writing of your own under NVGs. It was fun, and it broke up the monotony.
*ex- shoot the triangles with your rifle/IR, the circles with rifle/white light, squares with pistol w/o flipping up nods.