No matter what your stance is on gun ownership, you may be surprised to learn the real trends fueling the debate. In conjunction with the PBS broadcast premieres of the documentaries Peace Officer (airs Monday, May 9 at 9pm) and The Armor of Light (airs Tuesday, May 10 at 8pm) in a two-part special “Armed in America,” we created this gun quiz to test your knowledge about America’s firearm history, laws, and use, as well as the increasing militarization of police. Just as some of these topics have no easy answers, this quiz, too, is challenging, but we think you’ll be up for it!