Armaments Research Company, Inc. (ARC) is a US-based business with its primary operations in Washington, DC. ARC focuses on providing high-tech firearm accessories and analytics to professional security forces worldwide. ARC's internet-of-things (IoT) technology, called the ARC-Response, consists of a series of ruggedized sensors built into the grips of a firearm that alert support of a potentially life-threatening situation. This technology will help modernize security forces and serve as a force multiplier in the years to come.