DescriptionUSNavyO7shoulderboard.svg English: Shoulder rank insignia for a Rear Admiral (Lower Half) in the United States Navy. Source Taken from Image:US Navy
This image is a derivative work of the following images: File:US_Navy_O7_insignia.svg licensed with PD-USGov-Military-Badge 2008-01-14T08:10:41Z Ipankonin