what experience do your troops have in the end-game?

[Liberator]

What do chevrons change, anyway?!

At the early stages of the game, I observed the reloading skill of line inf improve with chevrons.

But I observed no effect in later stages. So if I recruit a unit which has a chevron (or two) right from the start due to building improvements, the unit seems to have exactly the same stats as a new-recruited unit without a chevron ( recruited in another city without improved buildungs)