Hi, I haven't found about this:
Setting up the soldiers can be a bit time consuming,
should there be a place in the equiping screen where you select a predefined set,
then the game changes the soldiers equipment (and restores things to base inventory)
and maybe shows you what equipment is missing (maybe some kind of red shadowed placeholder)
Giving it a try it may be game predefined things, and text based to make yours manually. And next to a next development, a definition screen to make your builds.