Imperial Admiral

Imperial Admiral is possibly a Covenant Sangheili (Elite) rank.

Summary
Usually an Imperial Admiral operates on a high ranking Covenant Flagship such as an Assault Carrier, Supercarrier, or other powerful capital ships within the Covenant armada. They seem to be higher ranked than a Zealot, but this is not known for sure.

Known Imperial Admirals

 * Xytan 'Jar Wattinree