I've never used Nato Signs and to be honest do not really want to change that. Because of that I'm personally frankly not that interested in making a mod for them.
If your question is whether it would be generally possible to replace air force and navy icons with Nato Signs, then yes, that is be possible. What you would have to do, is to take the image files I changed in my Coloured Ship Icons and Coloured Air Force mods and replace the icons with the respective Nato Signs or anything else you like, basically. I hope that helps :)

彩色船舶图标



该模块将地图上的船舶图标着色，以提高可见性。



铁人和多人游戏兼容



一开始我对这件事有点怀疑。它可能没有你在这里看到的彩色空军图标那么有用。但我喜欢颜色，所以我试了一下，实际上很喜欢。我认为，这使人们更容易一目了然地区分罢工和巡逻部队。所以我想我也可以把它公之于众。



玩得开心：）