[@harinezumikouken] I finally got around to reading the Team CODE mission from the beginning. In the first collab Esther instructs Emerald and Cobalt to familiarize themselves with the five universal rules of gun safety and to repeat them to her at a later date. I've been doing some research and most common guides usually hold only three or four rules of firearm safety.

Jeff Cooper's Rules, Project Appleseed, The Canadian Firearms Program, all use four rules that are generally similar though worded differently while the National Rifle Association has three rules. I was wondering if you could outline the ones that Esther was referring to please.