The Pacific Missile Range Facility (PMRF) is a military testing facility located on the island of Kauai in Hawaii. It is operated by the United States Navy and serves as a key site for testing and evaluating missile systems, including those used in air, sea, and land operations. The facility covers a vast area of ocean and land, providing a unique environment for various military exercises. PMRF supports a range of activities, including missile defense testing and training for military personnel. It is equipped with advanced radar and tracking systems, which help monitor and analyze missile performance. The facility plays a crucial role in enhancing national security and ensuring the effectiveness of the U.S. military's defense capabilities.