M2 / M3 Bradley

The M2/M3 Bradley family emerged from the U.S. Army's long-running effort to replace lightly protected Vietnam-era personnel carriers with a vehicle that could fight alongside main battle tanks. The program evolved through the XM723 and related MICV concepts before splitting into two closely related production roles: the M2 infantry fighting vehicle and the M3 cavalry fighting vehicle. That shared family approach gave mechanized infantry and armored cavalry a common chassis, turret, drivetrain, and weapons package while allowing the internal layout to be tuned for dismount transport or reconnaissance missions.

The Bradley's core design combines a two-man turret, 25 mm M242 Bushmaster cannon, coaxial machine gun, and TOW missile launcher on a tracked chassis able to keep pace with armored formations. Later A2 and A3 improvements strengthened survivability and battlefield awareness, including applique armor, improved fire-control equipment, navigation aids, and digital command links. The M2 emphasizes carriage of an infantry squad, while the M3 reallocates space for scouts and ammunition, reflecting its cavalry role.

Bradleys entered U.S. Army service in the early 1980s and became a standard vehicle for heavy brigades. Operational experience in the Gulf War, Iraq, and later support to Ukraine reinforced both the value and limitations of the platform: its sensors, cannon, and missiles offer strong combined-arms utility, while weight growth and survivability demands have driven repeated upgrade cycles. The family remains important because it bridges infantry mobility, anti-armor firepower, and tactical reconnaissance in one mature vehicle line.