The battle of Long Island
Bull Run.
The Battle of Trafalgar.
Defeat of the German/Nazi forces in WW2.
I don't know about major, but the first naval battle in the historical record was Hittites defeat Cypriots near Cyprus
the D-day invasion at Normandy
Bull Run.
First Bull Run
Stalingrad. The battle ended in early February 1943.
First Manassas(Bull Run) July 21, 1861.
The Battle of the Nations which was one of Napoleon's major defeats. It was the largest European battle prior to World War One.
The city of Stalingrad .
the Continental Army's first major victory was at the battle of Saratoga.
The Battle of Trafalgar.
The Battle of Trafalgar.
The First major battle was Bull Run, where an expected Union victory was turned into a defeat
The second Battle of El Alamein.
Defeat of the German/Nazi forces in WW2.