Date(s): June 21, 1582 Armies: Oda vs. Akechi Casualties: Unknown number for both sides   The Honnōji Incident was a coup brought on by Akechi Mitsuhide against Oda Nobunaga in the early morning hours of June 21, 1582. This is one of the most significant events in the Sengoku Jidai, with the end result being … Continue reading The Honnōji Incident