Do I Have Your Attention?
The Tornado role demo shows the crowd a simulation of the kind of job that Tornadoes might do in somewhere like Afghanistan, where they are able to offer ground support to troops on operations.
In this case the explosion is from pyrotechnics planted in the ground, but it demonstrates what kind of hell they can unleash when required.
Is it realistic and proportionate? I hope I never, ever get the chance to find out. Original public domain image from Flickr