👉 The envelope weapon is a defensive tool that utilizes the body itself as a protective shield. It involves positioning oneself so that the torso, head, and arms form a compact, enclosed space against incoming projectiles. This can be achieved by wrapping limbs around the body, creating a barrier that absorbs or deflects blows. The effectiveness of an envelope weapon relies on the user's ability to maintain this compact form while still being able to defend against attacks, making it a versatile and often overlooked tactic in close-quarters combat scenarios.