Fortress Rosencrans Album Random Photos 2 Image 17/105 Mar 26, 2016 15:37 Original Metadata Camera Model:Canon EOS 50D Original Time Taken:Mar 26, 2016 15:37 Shutter Speed:1/400 sec Aperture:f/13 ISO Sensitivity:500 Exposure Compensation:-0.33 EV Metering Mode:Pattern Flash Fired:No Flash Focal Length:28 mm Civil War Fort part of the Battle of Stones River. Fortress Rosencrans is located inside Old Fort Park in Murfreesboro.