| Show ship phlp island military post pod ship island in mississippi was reserved tor for military purposes by the executive order of august SO 30 1847 in 1861 the island was occupied by confederate troops in september 1861 the united states naval forces took possession of the island the present works on the island idland were commenced in 1862 ship island was used as a base for foi military operations in the gulf alt from that time on lk it was abs sold in 1933 to the joe graham pos post no of the american americ ll 11 lelon legion |