In the same month's Captain America: Sentinel of Liberty #13, the partnership of Bucky Barnes and the White Wolf'd dissolved.

The Wolf, transformed by his willing connection to Arnim Zola's Dimension Z, turned the monsters under his command into invaders of Earth.

Bucky, who'd only brought the White Wolf into his " bring down the Century Game, whose players moves' guide the world's currents " scheme because the Wolf had things he needed, confronted him.

( The Wolf didn't flinch in the face of the Century Game's Revolution. )

Cold War's the crossover between the two Cap books that began with an Alpha issue in April, where Bucky Barnes and the White Wolf'd taken control of Arnim Zola's Dimension Z.

They'd kidnapped Steve Rogers' adoptive son Ian to do so - Ian'd been fathered by Zola, and so had the material they needed in him.

Steve, Sam Wilson (who'd worked with Ian both in Symbol of Truth and 2014's All-New Captain America), Sharon Carter, and Misty Knight'd gone to Alaska to save him - where they'd been met by inhabitants of Dimension Z, coming out of portals in the liveries of the Revolution of the Century Game and the White Wolf.

Symbol of Truth #12 was largely action against those monsters - and soldiers of the Century Game's Outer Circle, who'd been wargaming amongst themselves when these other factions showed up.

( That action was unremarkably engaging. )