Hi Jordi,

Force B was covering force:
1 CV: Ark Royal
1 BC: Renown
2 CL: Despatch, Sheffield
8 DD: Encounter, Faulknor, Firedrake, Forester, Fury, Jaguar, Kelvin, Wishart

Force D was covering convoy MW.4 from Alexandria to Malta:
1 BB: Ramillies
1 CA: Berwick
2 CL: Coventry, Newcastle
5 DD: Defender, Diamond, Gallant, Greyhound, Hereward

Force F was part of Operation COLLAR - convoy from Gibraltar to Malta:
2 CL: Manchester, Southampton
3 DD: Duncan, Hotspur, Vidette
4 CT: Gloxinia, Salvia, Hyacinth, Peony


Hope that helps!
Andrzej