👉 In the context of firearms, a "guisarme" refers to a type of semi-automatic pistol that was used primarily in the American Civil War. It is considered a significant weapon because it allowed for rapid fire and high accuracy, which were essential for Confederate forces during the war. The term "guisarme" originated from the name of the American military officer who introduced this type of gun to the Confederacy, General Ulysses S. Grant. The gun was called a "gu