Pacific Missile Range Facility Barking Sands (PMRF) is the world's largest instrumented multi-environmental range capable of supported surface, subsurface, air, and space operations simultaneously. There are over 1,100 square miles of instrumented underwater range and over 42,000 square miles of controlled airspace.
Pacific Missile Range Facility Barking Sands a premier facility for supporting operations which vary from small, single-unit exercises up to largescale, multiple-unit battle group scenarios.

A Standard Missile-3 (SM-3) Block 1B interceptor missile is launched from the guided-missile cruiser USS Lake Erie (CG 70) during a Missile Defense Agency and U.S. Navy test in the mid-Pacific. (U.S. Navy photo)