Q&A · 2:28:26-2:28:54

When did the US recognize the Type 93 torpedo threat?

Front-line personnel recognized the Japanese torpedo's danger quickly, while higher command and ordnance institutions took longer.

Question

When did the United States realize the Japanese Type 93 torpedo was exceptionally dangerous?

Short answer

Front-line forces realized it quickly, but ordnance bureaus and higher command took longer to recognize the danger.

Notes

Front-line personnel recognized the Type 93's danger quickly. The Bureau of Ordnance and sections of higher command took longer to reach the same conclusion.