一尉
い
ち
い
Meanings
1
captain (JASDF, JGSDF); lieutenant (senior grade; JMSDF)
Military rank; specific to Japan Self-Defense Forces. Equivalent to captain in the Air and Ground Self-Defense Forces, and to lieutenant (senior grade) in the Maritime Self-Defense Force.
He was promoted to captain in the Air Self-Defense Force.
A lieutenant (senior grade) in the Maritime Self-Defense Force is equivalent to a lieutenant in other navies.