SEGA follows yesterday's revelation of plans for Shogun 2: Total War with the official announcement of the next installment in Creative Assembly's strategy series, which is due exclusively for PC next year. The announcement is accompanied by a fact sheet, a batch of concept art, and an announcement trailer, though this offers no gameplay. Here's a bit on the game: "Shogun 2: Total War will feature enhanced full 3D battles via land and sea, which made a name for the series, as well as the tactical campaign map that many refer to as the heart and soul of Total War. Featuring a brand new AI system inspired by the scriptures that influenced Japanese warfare, the millennia old Chinese 'Art of War', the Creative Assembly brings the wisdom of Master Sun Tsu to Shogun 2: Total War. Analysing this ancient text enabled the Creative Assembly to implement easy to understand yet deep strategical [sic] gameplay." The embedded version of the trailer follows.