Months had passed since the Teutonic Order began its battle at the Eastern Border. On the other side of the world in Egypt, Arethas had pushed the Mamlukes back to Alexandria, seizing the city of Alexandria was of significant cultural importance to the Byzantine Empire. After losing it, the Emperor had personally sent his most excellent General to reclaim it. The rest of the territory would have to follow the recapture of the ancient city.
Arethas and his army were currently stuck outside the city of Alexandria, the siege had been going on for two weeks by now, and Arethas was starting to become impatient. What he needed was superior artillery.
However, he was armed with a few small bronze cannons. Because of this, he could not regularly bombard the city; instead, he had to maintain these cannons in fear that they might rupture from overload.