As conflict rages across the Marvel Universe, the New Avengers discover that some Wars are less Civil than others! Roberto Da Costa's mission — should he choose to accept it — is to play the ultimate secret agents at their own game…with the free world as the stakes! It's A.I.M. vs. S.H.I.E.L.D.! But as things heat up, the Maker reveals his master plan — and it's time for the New Revengers to strike! The race is on to see who can take down A.I.M. first. But with everybody else's hands full, will there be anyone left to stop W.H.I.S.P.E.R. before it's too late? Also, White Tiger vs. White Tiger: the rematch! Jailbreak at 20,000 feet! And Sunspot's life on the line! It's all-out acronym annihilation with A.I.M., S.H.I.E.L.D. and W.H.I.S.P.E.R. — and that spells big trouble for the MU!