Thank you, Natter...Natter wrote
LMA/S (ie the Luftmine Typ A adapted for launch by surfacevessel, particulary the S-Boote).

Regards
Sturm78
Thank you, Natter...Natter wrote
LMA/S (ie the Luftmine Typ A adapted for launch by surfacevessel, particulary the S-Boote).
German U-Bootmine Typ A (UMA) or Typ B (UMB)