The unit sits inside The Boeing Company rather than operating as a separate public corporation. Its catalog-relevant footprint spans tactical aircraft such as the F-15 and F/A-18 families, weapons and deterrent systems, military derivatives, rotorcraft, command-and-control and intelligence systems, and space programs. Boeing's current defense page groups its weapon-system work around precision-guided munitions, layered air and missile defense, and strategic deterrents.
Boeing announced in 2026 that the Boeing Defense, Space & Security headquarters had returned to St. Louis, Missouri, after a period in Arlington, Virginia. The St. Louis region is also described by Boeing as a major defense aircraft and munitions production and modernization center, with Phantom Works advanced prototyping, engineering, supply-chain, quality, fabrication, services, and sustainment activities.
Military aircraftPrecision-guided munitionsAir and missile defenseStrategic deterrent systemsSpace and intelligence systemsMilitary sustainment and modernization
Boeing Defense, Space & Security is an operating division of The Boeing Company. Older sources may identify Arlington, Virginia, as the division headquarters; Boeing announced in February 2026 that the BDS headquarters returned to St. Louis.