Chief Petty Officer Ian Eady, executive petty officer, Coast Guard Cutter Kanawha, steers the cutter along the Mississippi River to begin a trip where the cutter’s crew will maintain aids to navigation along the Mississippi, Arkansas and White Rivers, Nov. 16, 2015. The cutter Kanawha has a regular rudder system as well as a flanking rudder system that helps the crew approach buoys and navigate safely along the strong currents of the rivers they work. U.S. Coast Guard video by Petty Officer 2nd Class Jonathan Lally.