1) The Monkey Army is a supreme combat force, made up of highly trained fighting machines. They can disarm any enemy. (They are especially fond of enemies who happen to be armed with chocolate biscuits.)
2) They are primed and ready to defend their territory at all times, and are always on the alert. (Except when they're busy having a cuppa and a nice sit down, which occurs quite often. And during Hollyoaks. They really like Hollyoaks.)
3) There may only be five of them at the moment, but they are not afraid to call in back up. (***An aside: I don't know this man, but I like him because he makes me look completely sane and moderate by comparison. Don't you think?***)
So if you happen to be thinking of attacking, just ask yourself this first: do you really think you can beat these guys? Really? Oh, alright then - you probably can. But if you're coming, do you think you could at least bring some cake? An army isn't cheap to feed, you know.