Take Two and Firaxis have unveiled XCOM: Enemy Within, a new expansion pack for XCOM: Enemy Unknown that contains new maps, enemies, abilities, weapons and more. It's coming on November 12 as a standalone game on Xbox 360 and PS3 while the original game will be required for PC/Mac. More details, trailer and screens after the jump.

Our friend Salocin strikes back with these PC videos of XCOM: Enemy Unknown, captured in 1080p and 60 frames per second.
Note that two videos were made in French but still show some gameplay.

XCOM: Enemy Unknown is coming on October 9th and need soldiers as the last hope to struggle against the alien invasion.

War never goes without casualties and that's exactly what the new trailer of XCOM: Enemy Unknown is about. The game will be released on October 12 in Europe and a few days before in North America as usual.

2K Games has published this brand new trailer of XCOM: Enemy Unknown. It will be available in North America on October 9, 2012 and internationally on October 12, 2012 for the Xbox 360, PS3 and PC.

A bit late but here is the latest dev diary of XCOM: Enemy Unknown where Firaxis talks about the base, the place where the player will be elaborating offensive and defensive plans against the invading enemies. The game will be out on October 9th (12th in Europe).

Take Two has announced that XCOM: Enemy Unknown will launch on Octobre 9th in north America and Octobre 12th internationally. Two screens inside.

2K Games have just sent us this new developer diary of XCOM: Enemy Unknown focusing on the art style of the game. Let us remind you that this is an attempt at expanding the franchise to a more action/strategy oriented level.

Firaxis shows some gameplay of XCOM: Enemy Unknown with this first Deep Dive video. The developers explain the core gameplay and also talk about a new alien: the Berseker. The game is set to release this Fall.

Here comes some new screenshots for the turn-based strategy game XCOM: Enemy Unknown, which is due for release in Fall 2012.