Target codes 15th Air Force
 

Hi

I am trying with this thread compile:

Target Codes / Target Reference / Date / Bomb Group,
regarding 15th Air Force bomb groups (heavy), 1943-1945.

I understand that there was a target coding system like 8 Bomber Command.
But was this system also used by MAAF and 15th AF in MTO?

Any good sources or records for this more than AFHRA?
nationalarchives.gov.uk?

Regards
JohanSWE