The war was between Carthage and Rome. The war was fought for the island of Sicily. Rome won the war.
This (somewhat) depicts of what Carthage's path to invade rome would of looked like, but despite their efforts, Rome won the war.
The third war (even though extremely unfair) was mostly rome destroying carthage and sending the citizens into Slavery. They also salted the lands to make it impossible to farm in the areas. Of course it was won by Rome.