A lot of regimental rivalries is because of how you see the top few figures act. There used to be quite a big hatred between 84e and 1er, mostly because the colonels didn't like each other, so that view is continued through the ranks.
Vorlen and Sid were saying that they thought I was a giant cock. As right as they were, they said that i am alot nicer than they thought and such.
There is always gonna be hating though, when people want to have more power over someone else, or thinks they do, they will talk down to that person. That person will think he is a dick, this transpires to the regiment, and then we have regiments hating each other.
p.s as long as there is competitive people, there will be these retarded rivalries.