For many modern tanks, such as the Japanese Type 90 and the Italian Ariete, it is yet unknown which type is used.

The Japanese Type 99 in 7.7 x 58mm was sometimes converted to .30-06, which is of similar but not identical dimensions.

The 37 mm gun on the Japanese Type 95 light tank, despite its mediocre performance, was also effective against the T-26.

During the First World War, the Japanese Type 11 was based on this design.

Compressed oxygen, as well as some compressed air, was used in the Japanese Type 93 torpedo.

The Japanese Type 11 was based on this design.

Most of the infantry were armed with either the standard 1896 Japanese Type 30 rifle or the Mauser 7.9 mm.

The Japanese Type 91 torpedo used aerodynamic tail stabilizers in the air.

The Japanese Type 38 was adopted starting 1905, nearly two decades after the first Krag design.

The gun was a variant of the Japanese Type 4 75mm AA Gun which went into production in 1943.