How to get heros?

how do i get heros? i am in kamadam, but on the party information there no place to see heros list, i have a primary quest to do command trainging that is commanding the heros but i cant add any heros plz see screen shot

How not to post double threads that suppose to belong in the Q&A about Heros and not get your threads closed:

http://gw.gamewikis.org/wiki/Hero