This is from Incredible Hulk #600. It's by Jeph Loeb and Ed McGuinness; the cover is by Alex Ross.
She-Hulk gets Ben Urich, the narrator, to help her and Samson expose the conspirarcy around the Red Hulk. He takes Peter Parker along with him as a photographer.
The Hulk battles the Red Hulk, who "drains the Hulk" out of him.
The place explodes due to the gamma core having a meltdown; Spider-Man saves Urich and A-Bomb (Rick Jones) saves Banner. The Red Hulk, She-Hulk, Samson, and MODOK remain behind as it explodes.
Later, the Red Hulk threatens Urich that he'll knock down the building where everyone at Front Line works if he prints the story.