Stannis begins plans to retake the North from Roose Bolton, hoping to recruit Mance's wildling army, if Mance will bend the knee to him. Mance refuses, and Stannis has him burnt at the stake. Stannis offers to legitimise Jon as a Stark to win the loyalty of the Northerners who refuse to recognise Stannis as their king, but Jon decides to remain loyal to his vows to the Night's Watch. Stannis marches on Winterfell, but his army is delayed by a large snowstorm. In the chaos Ramsay Bolton and his men infiltrate Stannis's camp, and destroy all supplies and horses. Melisandre persuades a reluctant Stannis to sacrifice Shireen to ensure victory. Although the snowstorm lifts, half of Stannis's army deserts him, Selyse commits suicide out of guilt, and Melisandre flees to Castle Black. Stannis decides to complete the march on foot. As his army arrives at Winterfell, it is swiftly defeated by a cavalry charge led by Ramsay Bolton. Stannis survives the battle, but is confronted by Brienne of Tarth, a former member of Renly's Kingsguard. Stannis confesses to killing Renly with blood magic, and Brienne executes him, telling Stannis she is killing him in the name of the 'rightful' King Renly.