There is one such NI, it is in naval, and it is awesome. It is the sort of thing that might even make an MP player assign an admiral to a trade fleet if he was in a particularly tough trading situation and felt he had MMP to spare due to how maneuver boosts light ship trade power.
I thought Oman got it too or one of the Arab nations did, but I could be off my rocker or have old data. And I can't check with the demo as I uninstalled it in prep of tomorrow.