Sorry, forgot about the trainers or I just didn’t know about it back then. Sure those ties exist, but I’d argue stronger ties to other countries regarding their Air Force exist, a prime example still being Israel and its long history. The only way I see an Argentine subtree being added would be based on the ground forces ties and those trainer aircraft ties alone, but looking at aircraft ties Israel still would remain the most logical choice.
Realistically Germany would just get Austria which essentially is just swedens entire air tree but its not like Germany has many air gaps that weren’t or can’t be filled by the Swiss.
I think the better question is why does Germany need Argentina?
And would Argentina be better placed somewhere else? Such as with a Spanish TT? Or LATAM TT?
Argentina could contribute with the A4AR Fightinghawk since these have electronics, systems and armament of the F16, being able to carry AIM 9L/M and AIM 7 and could be at 9.7 or 10.0 in the third column after the Alpha Jet and could also add Mirage IIIEA and Dagger, Mirage 5 Mara which could be at 10.3 to 10.7 and the F16 MLU at 13.7 like the Belgian one in the French branch
Belgian Block 70 i guess
They are a part of france though?