What does a sustainment brigade do?

• A. Provides medical support in combat zones
• B. Provides security operations
• C. Provides logistics support at higher levels
• D. Conducts air assault operations

Answer: (C)

A sustainment brigade focuses on logistics support at higher echelons, keeping forces supplied, repaired, and able to move across a theater. It plans and executes the distribution of materiel, coordinates transportation, manages maintenance, and provides field services to multiple units, enabling sustained operations beyond what a single unit can sustain. This role ties together depots, transport assets, and supply chains to deliver fuel, ammunition, spares, food, and other essentials where they’re needed, so combat units can focus on their mission. Medical support is handled by dedicated medical units, security operations by security forces, and air assault tasks by aviation units, not by the sustainment brigade.