army, david hack, military, ohio, rangers, sgt david hack, sgt hack, special forces, us army, us rangers, us wings Signs of Katrina Linger in the Marshes August 28, 2015 Sgt. Hack Leave a comment Ten years after making landfall, scars from Hurricane Katrina still linger. via NASA http://ift.tt/1MSLi6M Share this:TwitterFacebookLike this:Like Loading... Related