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IE Navy Rank InsigniaCpt.svg Insignia of Captain 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 IENavyRankInsigniaCpt svg bytes Niamh O'C Summary Insignia of Captain in the Irish Naval