“No. Not now. Not ever. Do you hear me? I will use every cannon, every bomb, every bullet, every weapon I have down to my own eyeteeth to end you. I swear it! I’m coming for all of you!”
SPOILERS :: Do not watch this scene unless you have already seen it before/watched all the way through this episode in its series :: SPOILERS.
Battlestar Galactica is very worth watching in entirety.
From Battlestar Galactica – Blood on the Scales, season 4, episode 14; her response when Laura Roslin was urged to surrender.