I have been playing RTW since Feb 2006 but I am new to the Guild. I never really continued any of the Roman campaigns after I got past the intial hard stages. Same goes for the other factions.
My question is "Is it really necessary to attack Italy early or are other options better?"
In my latest Carthage campaign on hard campaign/medium battle difficulty, I really held on to Corduba and Caralis and Sicily. Corduba was tough with all the Spanish hordes constantly pestering me outside of the city. Caralis was tough till I got some Iberians and round shields outside the city in ambush. Sicily was easier than expected with my navies blockading Capua. I also took over Ludis Magna and attacked the Numidians early with troops made from Carthage and Thapus.
About 40 turns later, I have Sicily under control (being lazy there and not attacking Rome yet), all of West Africa is mine (one less front), Spain is finally mine with Spanish gone and Gauls angry (Pyrennes make good defense), and complete naval superiority in the western Meditterrean Sea. Greece is my ally but down to Rhodes only. I am considering funneling money to them to prevent Pontius/Brutii/Egyptians from gaining complete dominance in Turkey.
Sadly, I have always been more of a infantry guy. Greeks are my favorite faction (a. hoplites rule). When my first faction leader and heir both got to 64, I sent them on a "suicide mission" to Greece to disrupt Brutii and save Greeks. To my surprise, Greeks were gone from all of their homeland cities and Brutii had dominated. I landed near Thermon which had 2 hastatii only and took it over. I was supposed to get out and conquer Kydonia but the weakness of Roman power in the region convinced me to stay. That is when I discovered the power of Carthagian horses. (my previous experiences had been Equites and Greek cav.) I went on to conquer Athens and Corinth. Another army landed with 5 Iberians and 12 peasants and took over Sparta. My generals and their guys (4 Iberians, 2 hoplite, 2 long shield) destroyed about 3 full stacks worth of Romans and killed 4 generals.
I think that was a pretty good result for a suicide/farewall mission.
So is there any benefit in attacking Greece instead of Italy for Carthage campaigns? I would think that Greece gives lots of money with little public order problems. Plus, easy to defend.