Major Nelson’s blog is giving gamers a reminder that the Heroic Map Pack for Halo 3 is now available for free. Originally released back on December 11th 2007 for a charge of 800 MS Points, the Heroic map pack includes the three maps entitled Standoff, Rat’s Nest and Foundry.

With the Legendary Map Pack arriving on April 15th for 800 MS Points you better get a hold of these maps and sharpen those skills! To get the maps, simply log into the Xbox LIVE Marketplace and go to Game Store and then All Games. Select Halo 3 and then select the Heroic Map Pack and away you go!