Doom Open Beta and DLC Announced

UPDATE: Bethesda has provided us with a clarification on the open beta timings: It will start at 12am EST (5am BST) on April 15, and end at 11.59 EST on April 17 (making it 4.59am BST on April 18).
Id Software's new Doom will receive an open beta, starting next week, April 15. Publisher, Bethesda has also announced that the game will receive free DLC, plus three paid content packs after launch.
The open beta will run from April 15-18, and will not require a code to join. Like the recent clo