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!