The great daimyō Oda Nobunaga battles an opposing alliance in Sengoku period Japan.
International Game Series game from Multi-Man Publishing.
(from the MMP website:)
This is the game that made Tetsuya Nakamura famous. As you have seen from MMP’s Fire in the Sky and from MMP's A Victory Lost, Nakamura provides a unique insight into military history. MMP is proud to present what is widely considered to be his finest effort. Instead of providing a broad overview of Feudal Japan, A Most Dangerous Time focuses in on the most dire moment of all: 1570-1584. Oda Nobunaga, one of the most notorious figures in Japanese history, fights against all of Japan and the victor will be the ultimate master of all of Japan.
A Most Dangerous Time details: