The Scorching of Jidoor

The Scorching of Jidoor -also known as The Battle of Black Glass- was the final battle of The Hundred Years War. The Empire of Niflheim won with a crushing defeat to The Republic of Niflheim. There were only 3 Gestahlian soldiers fighting: Leo Christophe, Celes Chere, and Mr. Palazzo. With their newly built Magitek Armour, the three of them vaporized the city, killing around 2 million people. The battle itself took a total of 18 seconds, and at the end there was nothing left but a large circle of black glass (and thus earning it's nickname).