General Kōichi Isobe was the 37th Commander of the
Eastern Army in his final two years of service. The Eastern Army's area of responsibility covers the
Tokyo Metropolitan Government and ten
prefectures, and nearly half of the Japanese total population and GDP. During his tenure, he deployed more than 100,000
JSDF personnel in three major disasters: the October
2013 Pacific typhoon season flood and landslide on
Izu Ōshima, February 2014's record-breaking snowfall in the
Kantō region, and the September
eruption of Mount Ontake. Unique among
JGSDF general officers, General Kōichi Isobe experienced Joint Staff senior positions twice: Director J-5 (July 2009 – August 2011) and Vice Chief of Staff (August 2012 – August 2013). He played as a linchpin of Japan-US military coordination via
Operation Tomodachi during the
Great East Japan Earthquake of March 2011 whilst serving as J-5. As Vice Chief, Joint Staff, he initiated the
Amphibious Warfare Study Forum among the
JSDF three-service senior leaders. == Awards ==