Confederate force occupy Baton Rouge.
Mobile, Aug. 26.
--A special dispatch to the Advertiser and Register, dated Jackson, 25th, says:‘"Gen. Ruggles occupies Baton Rouge."’
A dispatch from Baton Rouge states that Com. Raphael Semmes, C. S. N., is off the mouth of the Mississippi with a steel clad fleet, intended to operate against the Yankees. (?) No particulars given.