In 2009, the 525th Battlefield Surveillance Brigade became the Army’s first BfSB.

The “Lightning Brigade” actually began its history as part of three World War II-era units, the 525th Interrogation Team, the 218th Counter Intelligence Corps Detachment, and the 38th Cavalry Squadron

During the Vietnam war, the 525th Military Intelligence Group, as it was then called, manned four combined intelligence centers in Saigon in cooperation with South Vietnamese intelligence agencies.  Most of the non-tactical intelligence organizations in the U.S. Army were attached or assigned to the 525th Group at some point during the war.

Over the next seven years, 60 Soldiers from the 525th Group would die in Vietnam.  The Group earned four Meritorious Unit Citations and participated in nearly every campaign of the war, from the defense phase to cease-fire.   In March 1973, the group returned to the U.S. and was inactivated until July 1974.

In the early 1980’s, the 525th Group underwent significant organizational changes designed to strengthen its capacity to conduct electronic intelligence activities and engage the Soviet military.

In June 1981, the XVIII Airborne corps G2 established an opposition forces training detachment within the 519th Battalion.  The detachment provided Fort Bragg units with training on Soviet weapons, equipment, and doctrine.  Various other programs designed to incorporate digital imagery and automated intelligence processing into unit operations also came to fruition that year.

The 224th Military Intelligence Battalion (Aerial Exploitation) was activated at Hunter Army Airfield, Ga. and assigned to the Group on October 1, 1981.  The battalion provided the corps with aerial reconnaissance, surveillance, and interpretation.  On April 1, 1982, the 319th Military Intelligence Battalion was assigned to the 525th Group and given the mission of supporting the Corps G2 through intelligence production, analysis and dissemination.

The battalion would also provide the group an interface with national intelligence agencies.

Elements of the 319th Battalion, 519th Battalion and the Group’s headquarters detachment participated in Operation Urgent Fury, the 1983 mission to protect U.S. citizens and restore a lawful government on the Caribbean island of Grenada.  The swiftly executed operation demonstrated the XVIII Abn. Corps’ ability to flexibly engage in combat on a moment’s notice.

On June 30, 1985, the 525th Military Intelligence Group became the 525th MI Brigade.  That day, the image of a lightning bolt underneath a yellow and black checkerboard pattern was first approved for wear as the brigade shoulder sleeve insignia.

The lightning bolt symbolizes the unit’s communication and electronic warfare capabilities and the checkerboard represents vigilance throughout both day and night.  “Lightning” Soldiers continue to wear this insignia today.