Hi - I'm trying to find some more info about the dive bombers that hit and sank the SS Helka and HMS Grimsby as they were on their way to Tobruk on 25th May 1941. My Uncle was on the HMS Grimsby and I'm putting together a family history and wanted to include as much info as possible. If anyone knows where I might be able to find some info on which planes were the ones that started the attack it would just finish the report I am doing at the moment. Many thanks.