...een the latter and Battery Simkins. He also advised Commander Tucker that, in case the enemy's ironclads should endeavor to remove the obstructions between Sumter and Moultrie, while attacking the Sullivan's Island batteries, his gunboats should be placed in the vicinity of Fort Sumter, out of the direct fire of our works, and in such a manner as to foil the enemy's object; that should an effort be made by the ...