Imperial Navy of Yimmu-Audal

The Imperial Navy of Yimmu-Audal, formerly the United Theios-Essukdal Navy, is a military force operated semi-autonomously at the request of the Imperial Government of Yimmu-Audal. It is currently operated as a sister service to the Sovereign Aezenfjord Navy, sharing personnel, equipment, and leadership. While a small contingent of officers operate in Urnu-Arrak, the service is led by the Admiralty of the SAN under Fleet Admiral Círdan i Henèse from Kurt's Landing. The official headquarters for the INYA are aboard the Great Trireme of Urnu-Arrak.

Fleet
The INYA operates two Sylene Class and two Aezenfjord Class vessels under the TE National Fleet (also known as Lily Fleet), under the flagship SAS Retribution.

The INYA uses the ship prefix UTES (United Theios-Essukdal Ship, a holdover from Theios-Essukdal) for all military vessels. Merchant vessels conform to the International Merchant Registry system using the region code TE.