175 Research Company, Bien Hoa

**175 Research Company, Bien Hoa** was a specialized military intelligence unit operating during the Vietnam War. Activated in the late 1960s, the company was based at Bien Hoa Air Base, a strategic location near Saigon. Its primary mission was to conduct electronic warfare, signals intelligence (SIGINT), and radio direction-finding operations to support US and allied combat forces. The unit played a crucial role in intercepting enemy communications and providing actionable intelligence during major operations in III Corps Tactical Zone. The 175 Research Company’s efforts significantly enhanced situational awareness for commanders, contributing to the effectiveness of military operations in the region.