It is not "scheduled" in the current version of FotRSU, but does show occasionally as a Random, but very rarely. Your wish was our command, so in the next version, if you feel lucky, you can try to sneak into Truk Atoll and get it on certain dates. Good luck getting back out, though. As a reminder, in FotRSU, there are minefields and there are subnets around a lot of Japanese naval base installations - actually, in a lot of places. The later in the war you go, the thicker they get... just a heads-up. If I get the time, I'll try to do a couple of Lurker-styled Yamato and Musashi group travelings for the release after this next one... We do ~not~ plan on doing much of that kind of stuff though...