So this happened to my dad after he was returning from a training exercise so he was sitting in the back of one of the transports covered in mud and someone overtook the convoy and flipped everyone off before speeding away, a few minutes later they ended up seeing him again sitting by the side of the road with his engine smoking and just slightly on fire so every transport had someone hang out of the back and wave the emergency fire extinguisher at him while everyone else flipped him off