Archer & Armstrong are going to war with Bloodshot and H.A.R.D Corps! (GULP!) That s right, Valiant s globetrotting adventure duo have been targeted for elimination by Project Rising Spirit s most elite kill crew. Their mission? Assassinate the the newly appointed leader of a homegrown fundamentalist terror sect named…Obadiah Archer?! And if they could take out his mentally ill, alcoholic bodyguard who just happens to think he s a 10,000-year-old immortal, that d be swell, too! It s an improbable mission with impossible odds. Do Bloodshot and the steely killers of the H.A.R.D. Corps stand a chance against two conspiracy-smashing heroes that never go down without a fight? Find out right here with the complete collection of the mayhem-soaked "Mission: Improbable" crossover, collecting ARCHER & ARMSTRONG: ARCHER #0, ARCHER & ARMSTRONG #18-19 and BLOODSHOT AND H.A.R.D. CORPS #20-21 by acclaimed writers Fred Van Lente, Christos Gage and Joshua Dysart, and all-star artists Pere Pérez and Tom Raney!