This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
IE Navy Rank InsigniaCmdr.svg Insignia of Commander in the Irish Naval Service Created by User Niamh O'C in Inkscape Irish Naval Service Rank Insignia in the Irish Naval Service Design PDIrelandGov Rendering Niamh O'C Original upload log en IENavyRankInsigniaCmdr svg bytes Niamh O'C Summary Insignia of Commander in the Irish