Iuka (YTB-819) was a United States Navy .
The contract for Iuka was awarded 9 August 1971. She was laid down on 20 September 1972 at Marinette, Wisconsin, by Marinette Marine and launched 12 April 1973.[1]
Stricken from the Navy List 19 October 1995, Iuka was transferred to Other Government Agency 21 March 1996.
Was used as a training vessel for the Seamanship program at Tongue Point Job Corps Center, Astoria, OR until January 2022.Transferred to Pacific Defense Supply for Military Training, January 2022.