Which vessel is described as a Submarine Tender?

• A. Oiler (AO)
• B. Carrier/Nuclear Powered Carrier (CV/CVN)
• C. Submarine Tender
• D. Guided Missile Cruiser (CG)

Answer: (C)

A Submarine Tender is a ship built to support submarines with maintenance, repairs, and logistic supplies while away from port. This role is what sets it apart from other ship types. The vessel described as a Submarine Tender is the one specifically designed to service submarines—providing repair facilities, spare parts, torpedo support, fuel, and crew services so submarines can stay mission-ready without returning to a main base. In contrast, an Oiler focuses on underway fueling for various ships, a Carrier is the platform for air operations, and a Guided Missile Cruiser handles air defense and surface warfare. So, the best answer is the vessel designated to tender submarines.