How often must enlisted personnel requalify for their ESWS designation?

The requirement for enlisted personnel to requalify for their Enlisted Surface Warfare Specialist (ESWS) designation is every five years. This interval allows sailors sufficient time to build and demonstrate their expertise and knowledge related to surface warfare operations, ensuring they maintain proficiency in the necessary skills and competencies that are essential to their duties. The five-year timeline also accommodates for changes and advancements in warfare techniques, equipment, and technology, which personnel must stay up-to-date with. Thus, this requalification process is crucial to assure that all personnel are not only certified but also competent to operate effectively in their roles on board naval vessels.