We've neglected the Battle of the Atlantic, so in this episode of the podcast we look at the how the US Navy tackled the U-Boat threat during WWII. To start with, flying long missions with just a pair of binoculars to spy an enemy sub, by the 1944 new technology was being applied to track, trace and destroy U-Boats. Joining me is Alan Cary. Alan is a historian specializing in military aviation and has written Sighted Sub, Sank Same: The United States Navy Air Campaign against the U-Boat.