DescriptionUSNavyO7insignia.svg English: Collar, shoulder, and sleeve rank insignia for a Rear admiral (lower half) in the United States Navy. Date 1/8/2008
(lower half) insignia}} |Source=United States National Oceanic and Atmospheric Administration |Author=United States File:US_Navy_O7_insignia.svg licensed
insignia}} |Source=United States Public Health Service |Author=United States Public Health Service |Date=11-30-2009 |Permission= |o File:US_Navy_O7_insignia
DescriptionUSNavyO7 shoulderboard.svg English: Shoulder rank insignia for a Rear Admiral (Lower Half) in the United States Navy. Source Taken from Image:US Navy