Justin Nisly

The 301st Intelligence Squadron, originally activated in 1970, is a United States Air Force unit stationed at Misawa Air Base, Japan. Its primary mission is to provide signals intelligence (SIGINT) and information operations support to U.S. and allied forces in the Pacific region. Over its history, the squadron has played a crucial role in monitoring regional threats, supporting both tactical and strategic intelligence requirements. The 301st Intelligence Squadron has earned multiple unit awards for its outstanding performance in intelligence operations and continues to be a vital component of U.S. Indo-Pacific Command's intelligence capabilities.

The United States Air Force Security Service (USAFSS) unit at Misawa Air Base, Japan, was established in the early 1950s as part of America’s Cold War signals intelligence efforts. Tasked with intercepting and analyzing communications from the Soviet Union, China, and other regional actors, the unit played a critical role in gathering electronic intelligence throughout Northeast Asia. USAFSS personnel operated advanced listening equipment and worked closely with allied Japanese forces, contributing to both tactical and strategic missions. The unit remained active at Misawa until its mission was reorganized under successor intelligence commands in the 1970s, helping to lay the groundwork for modern U.S. Air Force intelligence operations in the Pacific.