Which ship performs underway replenishment services for Navy battle groups and delivers food, fuel, spare parts and ammunition?

• A. Carry fuel, jet fuel, and other petroleum products
• B. Perform underway replenishment services for Navy battle groups and deliver food, fuel, spare parts and ammunition
• C. They can carry missiles and general cargo
• D. They provide accommodations for staff

Answer: (B)

The key idea is the at-sea supply role that keeps a naval task group fueled and stocked without returning to port. Replenishment ships are built to perform underway replenishment services, transferring fuel, food, spare parts, and ammunition to ships in a battle group while they are steaming. This capability is essential for extending the group's time on station and maintaining readiness during operations. While fuel barges or oilers handle petroleum products, and other ships may carry missiles or general cargo or provide accommodations, the description that best fits the mission is the replenishment ship whose primary function is at-sea resupply across multiple item categories.