About the last of December the troops that were garrisoning Fort Pickens, on Battery Island, were relieved by a detachment made up of details from every company of the First regiment. I was put in command of the post, which was a well constructed work, commanding the Stono river. The armament consisted of five smooth bore 24-pounders. The magazine was well supplied with ammunition, and all the appliances necessary for an effective battery. I also had command of a one 42-pounder howitzer battery at Green Creek Bridge. The quarters for officers and men were very comfortably built barracks. I had a table, desk and stove as the furniture of my room. The lieutenant's quarters were as well provided. We had also a dining-room for our mess. The men's quarters had stoves and bunks. Wood was tolerably plenty. The post was supplied with excellent water brought in a boat from Charleston and kept in a large tank near the wharf, which was situated a little above the battery. There was also a well, the water from which we used for washing and cooking purposes. This island is about two miles above Cole's Island, and was connected with the latter by an excellent military road, running close to the river till reaching the marsh bordering Green Creek. It then leaves the river and follows the edge of the marsh to a point where Green Creek strikes the high land. There we had a howitzer, to sweep the creek and protect a long bridge across it. The road from the bridge passed over some low lands, across a thick ‘bay’ and on to Cole's Island. A considerable