MARSPTBN

**Marine Support Battalion (MARSPTBN) Short History:** The Marine Support Battalion (MARSPTBN) was originally established to provide specialized operational support to the United States Marine Corps, particularly in the fields of signals intelligence, communications, and electronic warfare. Activated in the mid-20th century, the battalion played a critical role in supporting Marine operations during the Cold War and remained vital through numerous conflicts, including operations in Southwest Asia. Over the years, MARSPTBN evolved to incorporate advanced technologies and adapt to the changing landscape of modern warfare. The unit’s legacy continues today through its successor organizations within Marine Corps Forces Cyberspace Command and other intelligence and support elements.