I don't remember off the top of my head, but that might be the case, yes, or rather the gun skin changed... This is why it is so difficult to "skin" the capital ships. s7rikeback might know more about it, but if you look at the M0x calls in the eqp file, the Iowa & Missouri share the gun calls. The New Jersey uses a variant of the Iowa guns, but they are different. Maybe we'll try to see what matches what for the next full-version release, which will be a bit after the one we're working on now. If the New Jersey has darker guns, just use the gun calls from it with the "16inchIowaTriple_USNB" instead.