He was old for a Warder, but still remained as dangerous as always. He was wiry and gnarled.
When Moiraine came to visit Vandene and Adeleas Namelle, Jaem picked up the sword again and began to work out with Lan Mandragoran, even stabbing a Draghkar at the same time as Lan, saving Moiraine's life.
After joining with the Salidar Aes Sedai for a while, he soon left with Vandene again to go to Ebou Dar to look for the Bowl of the Winds. When he found out Birgitte Silverbow was Elayne Trakand's Warder, he took her under his wing and taught her to act like a Warder.
He taught Elayne's bodyguards how to use the sword. He felt Vandene die inside the house on Full Moon Street and rushed inside to confront the Black Ajah Aes Sedai who killed her. He died in the confrontation.