Carrier Wars — Christopher G. Nuttall

The Multiverse War Has Begun! The USS George Washington and the French aircraft carrier Charles de Gaulle were engaged in a joint mission when they were swept up by an unknown power and swept across the timelines to a different reality - where the American Revolution failed and the British Empire still exists... But the Empire is at war with the other two powers, the French and the Russians. Even as the crew of the George Washington attempt to adjust to the strange world that never held a United States of America, the French crew see an opportunity to strike a blow for France...by using their advanced ship to spearhead a powerful attack on the British Empire. All of the sudden, the Americans have to decide which side they're on...before a very different world is destroyed by modern war.