Dismounted maneuver in complex terrain requires a force built around foot-mobile infantry with robust dismountable capabilities, ability to operate in built-up areas and rugged landscapes, and ready infantry firepower without relying on heavy vehicles. The Infantry Brigade Combat Team is designed for exactly that role. Its formations emphasize dismounted infantry squads and platoons, with organic firepower and close-quarters, near-term maneuver in challenging environments such as urban terrain, mountains, or thick vegetation. This setup gives you the flexibility to move on foot, conduct patrols, secure objectives, and fight effectively where vehicles can’t go or would be too cumbersome. The other BCTs bring strengths more suited to different operational demands. A wheeled, medium-mobility force is excellent for speed and rapid response but can struggle in tight or very rugged terrain and in sustained dismounted fights. A heavy armored team relies on protection and firepower from tanks and heavy vehicles, which can hinder dismounted operations in complex terrain and urban settings. Cavalry-focused units excel in reconnaissance and security and do dismount when needed, but they are not built as the primary formation for sustained dismounted assault in such environments.