Which of the following is NOT a service provided by Service Support?

Service Support typically involves operations that provide essential assistance and resources to primary forces, often in a logistical or supportive role. Each of the listed services contributes to operations in some capacity.

Rescue and salvage operations fall under a supportive role, aiding in saving lives and recovering vessels or cargo. Similarly, hospital ships are directly part of Service Support, tasked with providing medical assistance and care during maritime operations. Cable laying and repair services are also essential for communication and operational integrity, which is vital in support roles.

Combat training, on the other hand, does not align with the primary purpose of Service Support. It focuses on preparing individuals or teams for combat engagements, which is typically classified under tactical operations rather than supportive services. Therefore, it is clearly distinguished from the other options that emphasize direct support functions to operational units.