Written by Jim Shooter, David Michelinie, Steven Grant, and Roger Stern
Penciled by Alan Kupperberg, Bob Hall, Alan Weiss, Sal Buscema, and Allen Milgrom

The end of an era! They say pride comes before the fall, and this
tumultuous tome is proof of that! When long-standing and founding
Avenger Hank Pym - in his guise as Yellowjacket - demonstrates reckless
behavior in battle, his fellow members schedule a formal court-martial
hearing to determine the fate of their emotionally conflicted comrade.
Will Yellowjacket triumph over his inner demons - or crumble under the
pressure of being an Avenger? Collecting AVENGERS (1963) #212-230.