Tell me if this has been posted, please. I didn't want to post this on the US forum because most of them are ********.
Short summary, you get war exp from Tierra gloriosa, and you use that war exp to buy honor points. There are now 20 honor ranks, (200,000,000 for rank 20) and from rank 11-20 you get a special name above your head each unique to your country, for each rank.
Not 100% sure on anything, I gathered that information from google translator.