RANK

1938 - 1942

Collar rank worn by a 2nd Lieutenant. the green tab at the bottom indicates service in the Cavalry. in 1943, the star was moved to the side. 

1939 - 1945

Collar insignia used by privates on field dress.

1939 - 1945

Collar insignia used by privates on field dress. A superior private, or Jōtōhei, was an enlisted man who show good conduct and dedication whilst not holding the rank of a non-commissioned officer. thiss particular example has had the third star sewn on, possibly the result of a field promotion.