I was playing as SPQR and banished the Brutii's and the Scipii's from the Italian peninsula then I turned my attention to the Julii. They attacked me first with a 3\4 stack and a young family member. I won that and killed the general, then I took Ariminium, another family member killed. I then trained up an assassin to 8 subterfuge, sent him into Segesta to take out another Julii family member whilst I was laying siege to their capital so they had 3 family members remaining, I attacked with my Faction Leader and a decent army, I killed their Faction Leader first (is it Tiberius Julius) then Lucius Julius who stupidly attacked my Triarii head on leaving their new faction leader, some kid called Decimus sitting alone on the plaza who I surrounded with infantry ( I sat my Leader behind them), battle over, minimal losses, julii destroyed, not yet I was so wrapped up killing poor Decimus I totally forgot about their remaining forces which i thought that i had killed, two units of hastati surrounded my Great General and he perished, 4 Faction Leaders Dead!