Cartage had already lost her possessions in southern Spain when she was defeated by the Romans led by Scipio Africanus there at the Battle of Ilipa 4 years earlier. with the terms of the piece treaty Carthage had to pay Rome 10,000 talents (300 tonnes) of silver in instalments over 50 years. He navy was reduced to 10 ships to be sued for coastal defence. Carthage was demilitarised, she was not allowed to have an army without Rome's consent.
Scipio defeated Hannibal, and the Carthaginians had to accept a humiliating treaty which included that they lost territory to Rome, e.g. Spain, and had to promise not to fight with anyone without Rome's permission.
Sicily .
The Battle of Fallen Timbers was a battle between the United States and the Western Confederacy, which included Great Britain. The result of the battle was a victory for the United States, which gave the U.S. control over the Northwest Territory.
Carthage.
Carthage's attack on Sargentum in Spain gave Rome the excuse to declare war on Carthage as a breach of the Ebro-line treaty.
'will'
The Battle of Mivian Bridge led to a victory for Constantine. This gave the leader control of the Western portion of the Roman Empire and Christianity spread as a result.
It gave him the opportunity to intervene on the side of Carthage and seize territory in the Adriatic while Rome was tied up in the west. Of course this gave the Romans the excuse to attack and loot Macedonia after it had defeated Carthage.
Cato the Elder.
Their allies in North Africa were used to harass and weaken Carthage.
Rome beseiged and captured it, sold its people into slavery, and established a colony for retired veterans on the site.
North Africa and the entire Mediterranean area all the way to the mid east.