What does the insignia of a Rear Admiral Upper Half consist of?

The insignia of a Rear Admiral Upper Half consists of two 5-point stars. This designation is a part of the military's rank structure, and the number of stars indicates the level of authority and responsibility held by the officer. In the case of the Rear Admiral Upper Half, the two stars signify a seniority and rank above a Navy Captain, but below a Vice Admiral.

In the Navy, as ranks increase, the number of stars in the insignia denotes the rank accordingly—one star for Rear Admiral Lower Half and moving up to four stars for a full Admiral. Understanding the insignia is crucial for recognizing the hierarchy and command structure within the Navy.