Kriegsmarine KM Rangliste Question

[Harrier]

I am trying to decipher the meaning of career terms listed as abbreviations to the left of the names of Oberleutnante zur See in a KM Rangliste (this particular one for 1944). Although in earlier editions of KM Rangliste, guides to abbreviations are provided, in this one they are not. I am looking for the meaning of "AF" as found listed next to the names of Leutnants Fritz, Stolz and Mettegang shown below. This particular abbreviation is not to be found in the Rangliste for 1936, 1938 or 1941.

Any assistance would be appreciated.

Edited November 21, 2011 by hucks216

[Bernhard H.Holst]

Harrier:

the K.M.Rangliste of 1.Sep.1944 lists AF (as you picture the position of "F") meaning Faehnrichartillerielehrgang. I believe that to also pertain to entries in earlier Ranglisten.

Bernhard H. Holst

[Harrier]

Thank you very much! Would this mean that this officer (an Oberleutnant zur See in 1944) had received this training, or that he was qualified to give this training to others?