Complex sentence: Special Combat Aggressive Reactionary Systems (SCARS) is a fighting system created by Jerry L. Peterson from the science of Autokinematics developed by Peterson after serving two tours in the US Army 173rd Airborne Brigade during the Vietnam War.
Split into simpler sentences: Special Combat Aggressive Reactionary Systems (SCARS) is a fighting system created by Jerry L. Peterson based on science. Developed by Peterson after serving two tours in the US Army 173rd Airborne Brigade during the Vietnam War.