German submarine U-93 attacked Allied convoy OA-228 300 miles northwest of the Outer Hebrides, Scotland, United Kingdom, sinking Norwegian ship Dokka at 0317 hours (10 killed, 7 survived) and British ship Uskbridge at 0339 hours (2 killed, 6 survived); U-93 was depth charged at 0400 hours by HMS Folkestone, depth charged at 1015 hours, and attacked by aerial bombs in the evening; none of the attacks caused damage.