U.S. Army Sergeant First Class Insignia - Rank Details & Meaning #245653 (License: Personal Use)

The insignia features three upward-pointing chevrons above a five-pointed star, with three downward-curving arcs beneath-representing the E-7 pay grade. It is worn on the Army Combat Uniform (ACU) and Dress Uniforms by enlisted personnel who have achieved this senior NCO rank, reflecting responsibility for training, mentoring, and operational leadership.

Used on military reference websites, veteran resources, uniform guides, and recruitment pages; serves users seeking to identify ranks, understand promotion paths, or verify insignia authenticity for historical or educational purposes.