User blog comment:SupremeAssassin/Assassin's Creed 3: Combat System/@comment-4013467-20120527143557/@comment-4829046-20120528045424

uh.... If you played the games several times you would notice that the guards sometimes hit their own soldiers if you are in the correct spot when they swing their swords. Also they fight each other when they are poisoned and that is very funny cause you are in danger if you get too close to a poisoned guard.