derivative work of the following images: File:USA_-_NOAA_-_O3_insignia.png licensed with PD-USGov-NOAA 2009-11-30T05:10:40Z SGT141 322x500 (46171 Bytes)...
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...
DescriptionU.S. O-3 insignia (USN, USMC, USCG, NOAACOC, PHSCC).svg English: Officer rank insignia for a naval lieutenant (O-3) in the United States of...