The “Reverse 180” exercise taught us how to perform a 180-degree turn while in reverse gear, shift to a forward gear and continue on without losing control or much speed. This anti-terrorist manoeuvre is not something anyone would want to use on a public road, but it taught us how to create a pendulum effect that can be used to quickly turn understeer and its lack of steering into a controllable oversteer situation.
Commonly known as "a Rockford"!