The term 'supply weaponry to' can be summarized by the three-letter word 'ARM'. This term is used to describe the act of providing weapons to a person or group, usually for military purposes. It is often used in the context of supplying arms to an army or other military organization. The term can also be used to describe the act of providing weapons to a civilian population, such as in the case of arming a militia or other paramilitary force.