Interesting photos, some of which I had not seen before. Thanks to its speed and substantial payload, the Okha was, in principle, a formidable weapon. The first recorded Okha attack of which I am aware simply wiped out a destroyer that was part of a US destroyer screen, and a few other examples of heavy damage to USN assets are recorded. The great weakness of this weapons system was the need to launch from “Betty” bombers. Unless heavily escorted by fighters, the “Betty” was a pretty easy target for US fighters, who quickly developed the knack of shooting down Okha and “Betty” before the former could be launched. At the very end of the war, the Japanese were developing jet (as opposed to rocket) powered Okhas in part to extend range, and were also working on land-launched Okhas for close home defence. Another case of desperate measures, coming much too late to make a difference. Best regards, JR.