Anyone here better than this guy using a bump stock?

When at training at Ft Lewis, Washington. One of the ROTC cadets, with a single bare hand, killed a Sheridan they were demonstrating to us. Around the outside in several places there are recessed Red T-Handles.

She asked “What does this do?” Well, she not only asked but pulled it at the same time. A loud hissing followed with white clouds coming out of the hatches. It was for the onboard dry powder fire extinguisher. We next got to see how tracked armored vehicles were recovered in the field.