City of Stormreach under Siege

"Lost in the commotion of the war, a force of giants laid siege to Stormreach in 946, Stormreach sought aid from all the Five Nations, but none could give their aid due to the conflict. Stormreach may very well have been lost were it not for the relief of the giants from the Rusheme group. This event helped to add to the feelings of independence from Khorvaire."
The Land of Giants by Professor Kral of Morgrave University

City of Stormreach is attacked by the Battalion of the Basalt Towers, but with the help of the Giants of Rusheme Stormreach wins the battle.