found: My information for Island #10. From "Island NO. 10 Struggle for the Mississippi Valley" written by Larry J. Daniel and Lynn N. Bock.
page 10. "Reinforcements slowly arrived. In late November 1861, Gantt received two companies of heavy artillery---- Stewarts and Upton's.
In January 1862, the 11th Arkansas relocated to Fort Thomptson". Then it goes on to say the 11th was replaced but did not say where the 11th went.

(page 9 of same book, relates in late November the 11th Arkansas reported to Gray they had British rifles and squirrel guns that had been sent to
New Orleans to be rebored, the job was poorly done causing them to burst upon firing)--- and I think this was the way Moses got a bad head wound,
February 16 1862. He was taken prisoner and died at Ft. Thomptson, He died in March.