Who are Crusader Knights? Such a big clan but I don't know them and didn't see more than 1-2 members. And Mercs are separate clan you know, not an anti-UIF coaltion because it's against our prior principles. The only reason why mercs were against UIF is because the whole UIF attacked Mercs lol 
Deserters, I've never seen them on strat map. Fallens also have a particular NA clan section. I also counted 22nds, as they were originally in UIF, their vassals Ninjas, Karluks, RS as they're on Druzhina's side, and all the other inactive clans like Looters, Legione Italica, Merciless.
There is not that much anti-UIF forces can do since there is no such thing as anti-UIF alliance, there are different factions which were merged together against UIF only because they had no other choice.
Mercs originally are not interested in such wars since our goal is to stay in our lands and do mercing for gold.
I just don't understand why Mercs should make a big alliance against UIF when we were attacked by UIF because we didn't want to be a part of it or give some lands to you? Do you really think that Mercs hate UIF? Most of them don't care about you 
Crusader Knights :
http://c-rpg.net/index.php?page=ladderoverviewclans#!?page=ladderinfoclandetail&id=166" They were very active in searching for allies and after a while they made a very successful Alliance whith Crusader Alliance, The Turks, Knights Hospitaller, The Coalition of Fallen and HRE. Their alliance seems to be very strong and they are allies even now."
Mercs are anti - UIF and i can give you many things that will proves this which is the info that merc_tyr is commanding battles for other factions.
Deserters are mainly puppet faction which im pretty sure and also the info is saying that will be part of Crusader alliance which they were applying for them as this we can understand also.
Don't forget that u were also particular NA clan so your thesis about fallen is totally failure.
22nd is dead for at least 6 months as same as ninjas which goes same for karluks also.
Im prety sure that RS is an independent native clan that plays crpg time to time and just a few of them dedicated druzhina member.
Merciless is no more
Looters is also no more and all of them joined mercs lol its so fucked up that u are giving them as an example
P.S : As far as i know those members that joined you was totally hated you and i was trying to fix that at strategus version 2.0 when i was talking with noctivagant in our ts and he told me that legio will apply for FCC because of a retarted situation happened between legio and mercs and they totally hate you. ( this is just an info )
Legio italica is totally same as looters lol
I always say this to you or another merc ; you made this position with your own hands and you totally care it =)
meh, those are clan members not strategus players from 54 deserter members we had like 12 of them playing strategus and like 5 were actice.
well i didnt really give a real info i just answered daveUKR because he was gettin his source from the same data with me =)
