Self-Defense Forces
Insignia & Badges
Imperial Japan
Medals and
Badges
Warship
Submarine
4th Submarine Division, Prize dated June 26, Showa 55 [1980]
'Prize, Kure [Naval  Education Unit.' The poem is a famous one battle.

The main badge is a two-piece construction. Nicely made.
'Prize, Kure [Naval District] Education Unit.' The poem is
a famous one reading 'Tie your helmet straps tightly,'
which means to prepare for battle.
'Prize, Maritime Self-Defense Force, 1st Technical
Academy.'