has released additional screenshots
from Fall of the Samurai
, a new stand alone expansion for Total War: Shogun 2
set to be launched on March 23rd, 2012. It will offer six new playable clans, including those supporting a modern imperial Japan such as the Satsuma, and those allied with the old Shogun like the Nagaoka. Fall of the Samurai also includes an expanded and improved campaign map, covering new island provinces in the far north and featuring all-new building and technology trees as well as brand new features such as railways and naval bombardments, seen for the first time in a Total War title. On Land, thirty nine new units are introduced including Gatling guns, US Marines and British Royal Marines. War at sea also changes, with ten new ship types including massive, artillery-bearing steamers, torpedo boats and mighty Ironclad battleships, allowing you to call naval artillery strikes directly into land battles.