Overwatch launched last night, and now Blizzard offers the official announcement of the release of the new multiplayer shooter. Here's a bit:

Overwatch takes place on a near-future Earth, where teams of soldiers, scientists, adventurers, and oddities clash for control of key locations around the world, from serene castle grounds in Japan to mech-production facilities in the wintry heart of Russia. The game features a diverse cast of 21 unique heroes—including Tracer, the time-jumping adventurer; McCree, the outlaw gunslinger; and Winston, the brilliant gorilla scientist—each armed with signature weapons and awe-inspiring abilities. These extraordinary characters must team up and work together to complete critical objectives in a variety of unique play modes, including Assault, Escort, and Control. Players are able to swap heroes to adapt to the ever-changing situation on the battlefield—the action is fast and fun, and the tactical possibilities are endless.

“We’re thrilled to welcome console and PC gamers everywhere to the future world of Overwatch,” said Mike Morhaime, CEO and co-founder of Blizzard Entertainment. “We’ve worked hard to create a team shooter that anyone can enjoy, with rewarding cooperative gameplay, fast-paced competitive action, and a diverse cast of awesome heroes that we’re proud to add to the Blizzard family. We think shooter veterans and anyone new to the genre will find that Overwatch is an absolute blast to play.”