How many years of service does one Navy service stripe represent?

The answer is that one Navy service stripe represents four years of service. This stripe, which is worn on the left sleeve of a Navy uniform, is a visible marker of a service member's commitment and time served in the Navy. The designation of four years aligns with the established system used by the Navy to acknowledge periods of service.

While the other options suggest different time frames, they don't correspond to the Navy's official policy. For example, two, three, and five-year periods do not accurately reflect the standard practice for service stripes, which is firmly set at four years for each stripe awarded. Understanding this standard is essential for recognizing and interpreting the symbols of service in the Navy.