Battle of Dragonstone

The Battle of Dragonstone was a three-way naval skirmish, infantry landing, and dragon duel that took place on, around and above the castle of Dragonstone and the eponymous island in Blackwater Bay on which it was located. The battle was a tactical victory for the forces of the Living, as it lead Euron Greyjoy's forces to abandon Cersei's cause, and trapped the Night King on Dragonstone island for several days, buying the Living much needed time to depose Cersei, capture King's Landing and sure up its defences before the climatic Battle of King's Landing.