Did American ships fight German E-boats around D-Day?
Short answerSome did, but the 10th Destroyer Flotilla intercepted most E-boats before they could reach the main Allied force.
NotesSome United States warships fought German E-boats around the Normandy operation. Most attacking craft did not reach the larger Allied formations. The 10th Destroyer Flotilla formed the key Channel screen and stopped them. An effective outer screen can make the main fleet appear to have faced little opposition precisely because that screen performed its task.