The Battlefield Coordination Detachment (US Army), or BCD, is the senior United States Army liaison element of the Army Air Ground System. The BCD serves as a bridge between the senior US Army headquarters element and the senior Air Force headquarters in each respective US combatant command or theater of operations. The BCD enables the coordination of Army-Air Force mission command, fire support, integrated air and missile defense, intelligence sharing, airspace management, and airlift. Additional space, cyber, and electronic warfare augmentation allow the BCD to further enable the designated Army force commander across the complete spectrum of warfare.
