I like Italy take Southen France but i think it depends on who Yugoslavia gets and what the UK player does
As germany i like to give Yugo to the Italians so i try to kill 3-4 Yugo’s and retreat to Romania. If this succeeds i take Bulgaria during NCM with Germany and take the 4 infantry. Turn 2 i can attack Greece with Germany using 5 inf. and 3 tanks. This way Italy can take Yugo turn 1 with 2 inf and 1 tank from Albania and 1 tank from Nothern Italy.
If i kill all 5 in Yugo and take it with Germany then Italy gets Bulgaria and Italay can take Greece turn 2. Germany then gets Southern France turn 2 in most cases…
I never take Southern France als Germany turn 1. I need all my ground troops in France so i don’t lose too much untis taking it (i won’t send plans because of te AAA). Somtimes i take both Normandy and France turn 1.
Who takes Southern France (Ger/It) is also depending on what the UK does turn 1, in most cases: sz. 97 (Taranto), sz 96 and Tobruk. If the UK player takes out sz 97, 96 and Tobruk then i attack the French Navy in sz 93 with my fleet in 95 and my bomber. I also take 2 inf. from Southern Italy with my transport and drop them in Southern France with 2 inf. and 2 art. from Northern Italy. Depending on how strong the UK player is Africa, i can reinforce Africa turn 2 using my transport and landing my fighters in Lybia.
Sometimes if the UK does not attack Tobruk and Germany does not havo Yugo, i still take Southern France as well als Yugo with Italy. In this case i will send my fighters to Tobruk as well as the forces in Lybia. During G2 the Luftwaffe mops up any left over British ships in sz 97 and 96 and land planes in Tobruk. On It2 you can attack Alexandria from Tobruk. Take your fleet and your transport to sz 98 (you own the naval base and if sz 98 its empty you can bombard with your cruiser). If Egypt is empty or weak you can even take both Egypt and Alexandria using your transport and air in Egypt. This way you collect up to 2 NO’s for Italy on It 2. This way Italy is collecting at least 18 and up to 27 IPC’s turn 2.
If Italy takes Southern France you can still built a factory in Yugo or Greece as Germany. This way you can still help the Italians with troops in the middele East/Africa and you can build navy.
I think that it’s Germany’s job to help the Italians in the med early in the game. Italy can be helpfull to the Germans and the defence of the mainland if it collects 25+ IPC’s. The only way Italy can be rich is by NO’s so they need Germany’s help. Germany also has NO in Egypt and the Middele east. If the Brits buy a factory in Egypt and/or Persia it might be difficult but it’s worth to try. Also: as long as the Italians are threatning Africa and/or the middle east, Britain wil build Units in South Africa of in Persia or Egypt (using a new factory). This way they can’t defend London (Sealion) and can build up forces against Germany.
This strategy works perfect for me. I almost never send Italians into Russia except for Caucasus from the south:)