Valve Talks Half-Life 2 Episodes 2 And 3

With the fall release of Episode 2, Team Fortress 2, and Portal growing ever closer (check out the new trailer), Valve is finally beginning to release some information about what actually happens in Episode 2 and some information about Episode 3's progress. From the Episode 2 preview: "Looking down the mountainside reveals a scene that immediately demonstrates one of the key elements of Episode Two: expansiveness. Far off in the distance is the semi-destroyed Combine headquarters, with mighty plumes of smoke rising into the sky amidst a shattered cityscape. Arcing up towards the sky from the imposing edifice is brilliant white stream of energy, meeting the cloud layer in a turbulent maelstrom--a 'portal storm,' Alyx notes."