The Help site says a Swordsman's cavalry defense is 15 (http://help.tribalwars.net/wiki/Swordsman), but the in-game display from the Barracks says it is 25. Which is right?
I think the cavalry defense for simple tech is different on archer and non archer worlds . 15 on archer and 25 on non archer . Different again for other tech systems . This needs verifying however.