黑水河之战

Role: relief

Stannis Baratheon's fleet and army assaulted King's Landing. Tyrion Lannister's wildfire chain trap destroyed much of the fleet, and a last-minute relief force led by Tywin Lannister and Mace Tyrell shattered Stannis's army. The battle saved Joffrey's crown and cemented the Lannister-Tyrell alliance.