What type of vessels does the Combat Logistics Force include?

The Combat Logistics Force primarily includes vessels such as Fast Combat Support Ships and Fleet Replenishment Oilers, which play a crucial role in providing logistical support to naval forces at sea. These ships are designed to deliver fuel, ammunition, and provisions necessary for the sustained operations of naval vessels. This enables the fleet to remain operational for extended periods without having to return to port for resupply, thereby enhancing the Navy's combat readiness and operational flexibility.

The other options refer to vessels that do not serve the intended function of replenishing and supporting military operations. Luxury cruise ships and cargo freighters are not designed for military logistics. Similarly, frigates and corvettes are combat vessels focused on warfare rather than logistical support, while fishing and research vessels serve entirely different purposes unrelated to naval combat logistics.