insignia}} |Source=United States National Oceanic and Atmospheric Administration |Author=United States National Oceani File:US_Navy_O3_insignia.svg licensed
This image is a derivative work of the following images: File:US_Navy_O3_insignia.svg licensed with PD-USGov-Military-Badge 2008-01-11T10:59:39Z Ipankonin
Health Service |Date=11-30-2009 |Permission= |other_versions File:US_Navy_O3_insignia.svg licensed with PD-USGov-Military-Badge 2011-12-07T12:23:55Z Officer781
DescriptionUSNavyO3 shoulderboard.svg English: Shoulder rank insignia for a Lieutenant in the United States Navy. Source Taken from Image:USNavyO3insignia.svg