Steam News announces the release of the Arma 3 Alpha, providing the promised early access for those who preorder the upcoming military shooter sequel from Bohemia Interactive. Here's how this works, which includes word on sale:

Purchase the Arma 3 Alpha now to receive immediate access to the Alpha, 3 Alpha Lite invites for your friends (available March 14th to June 18th 2013) as well as Beta access and the Full game upon it's release!

In the Alpha, you'll be able to explore Stratis Island, enjoy a taste of Arma 3's diverse gameplay, and team up with your friends to fight against enemies in 2 co-op mulitplayer scenarios! There are also 8 different vehicles featured in the Alpha and a collection of weapons to help customize your loadout.

In celebration of the Alpha's launch, we're also discounting all previous Arma titles! Now until March 12th at 10AM Pacific time, take 50% off the entire Arma and Arma II series of games!