In the upcoming release calendar for Xbox LIVE, Major Nelson confirmed that July 17th the Mass Effect 3: Earth multiplayer DLC will be available as a free download.

As reported earlier here, the pack will include new N7 based human classes, new maps based on Earth including London and Vancouver, and three new weapons to use in the multiplayer.

Fans of the Mass Effect 3 multiplayer are definitely going to want to keep an eye out for this pack when it is released. Here is hoping some new enemies to get added eventually to the multiplayer such as Collectors.