The Iowa was an Essex-class destroyer operated by Clan Smoke Jaguar as the CSJ The Iowa in 3058 and was serving alongside four other WarShips - the Black Lion-class battlecruiser CSJ Streaking Mist, the Congress-class frigate CSJ FireCrest and another Essex-class WarShip, the CSJ Sabre Cat - as part of The Jaguar's Den keshik after the battle of Tukayyid. However, by 3059 it was no long attached to the Keshik and was probably transferred to Alpha Galaxy. 
- Invading Clans, p. 70, "Command Trinary (The Jaguars' Den)"
- Shadows of War, p. 117
- Field Manual: Updates, p. 105, "The WarShips of a Dead Clan"