What are the Fighting 5 load centers and what mission critical load do they provide?

The Fighting 5 load centers are integral components of a naval ship's power distribution system, providing critical power to systems essential for the ship's operations, particularly in combat scenarios. The correct answer delineates these load centers accurately with their respective mission-critical loads.

In this context, load center 22 is designated for the Naval Shipboard Self-Defense System (NSSMS), which is vital for the ship’s defense against aerial threats. Load center 46 supports medical systems, ensuring that healthcare services can function effectively even in intense conditions. Load center 67 controls the island power, which is essential for powering the ship's command and control systems and facilitating operations from the ship’s command center. Lastly, load center 83 provides power to the AFT 400Hz systems, crucial for operational equipment usually located toward the stern of the ship.

Identifying these mission-critical loads emphasizes their importance in maintaining the operational effectiveness and safety of the ship during its missions. Each load center's role is tailored to support specific operations, which is critical to the overall mission readiness of naval forces.