What is the role of logistics in enabling combined-arms operations during a cross-branch campaign?

• A. Slow resupply to units
• B. Provide timely, compatible resupply, maintenance, and support
• C. Limit support to avoid dependence
• D. Focus only on fuel

Answer: (B)

In combined-arms operations across a cross-branch campaign, logistics is about keeping all forces supplied, maintained, and supported so they can act together without bottlenecks. The best answer captures that by emphasizing timely, compatible resupply, maintenance, and support. When resupply is timely, units aren’t left waiting for ammo, fuel, or spare parts; when it’s compatible, different services can share parts, equipment, and procedures, allowing air, land, and maritime forces to operate cohesively. Maintenance keeps complex systems ready in the field, with technicians, repair parts, and field services available where they’re needed, preventing equipment stalls that kill momentum. Support spans more than supplies: medical evacuation, engineering, communications, transportation, and other services align to sustain the operation as a unified whole.

The other ideas don’t fit because slowing resupply directly impedes tempo and readiness, limiting support creates bottlenecks, and focusing only on one item like fuel ignores the broader needs of multi-service operations.