What sleeve insignia is associated with a Lieutenant Junior Grade?

The sleeve insignia for a Lieutenant Junior Grade (LTJG) consists of one gold 1/2-inch stripe below/outboard a five-point gold star. This design signifies the rank of LTJG, which is a junior officer rank in the United States Navy, immediately above Ensign and below Lieutenant. The presence of the gold star signifies a level of achievement or responsibility that is characteristic of this specific rank.

In the Navy's rank insignia, the use of stripes and stars is standardized to provide quick visual recognition of an officer's rank and status. The gold 1/2-inch stripe represents the lieutenant junior grade rank, while the five-point star often symbolizes achievement and aspiration within the officer ranks. This insignia effectively communicates to others the officer's place within the hierarchy while also denoting their eligibility for further responsibilities and leadership opportunities.