Valve announced today that DoD: Source is nearing completion and will be available before end of the month. An exact release date is not finalized yet, but people will be able to preload the game one week before its official launch. Day of Defeat: Source will be available as an individual purchase via Steam, as well as part of the Counter-Strike: Source retail package that will be available at stores around the same time. Half-Life 2: Silver and Gold package customers will automatically be able to play.