Major Command
 |
Commander in Chief, Self Defense Fleet | VADM | OMACHI Katsushi |
|---|---|---|---|
 |
Commander, Fleet Surface Force | VADM | GOKA Yoshihiro |
 |
Commander, Fleet Air Force | VADM | KANESHIMA Koji |
 |
Commander, Fleet Submarine Force | VADM | TAKENAKA Nobuyuki |
 |
Commander, Maritime warfare Research And Development Command | RADM | KINOSHITA Harunobu |