Winter Soldier Vol. 02 - Broken Arrow (2012)

Collects Winter Soldier #6-9.
Winter Soldier finds himself on a twisted trail from coast to coast and past to present, chasing the insane man who will become his worst enemy: a villain who knows that Bucky is still alive. In the aftermath of a tragic and savage murder, Winter Soldier and Black Widow's hunt gets personal! Old enemies resurface with new code names, and nothing will ever be the same.