This one from DS9: Rocks and Shoals has always stuck with me.

Sisko: And when they've reached this point, we'll have them in a crossfire.

Gordon: They won't have a chance.

Garak: That is the point. In case you've forgotten, we're in a war.

O'Brien: There are rules, Garak, even in a war.

Garak: Correction. Humans have rules in war. Rules that tend to make victory a little harder to achieve, in my opinion.

Gordon: So we just shoot them down?

Neeley: They wouldn't hesitate if the situation was reversed.

Nog: But we're not the Jem'Hadar. It is our duty to —

Sisko: THIS ISN'T A VOTE!

(stunned, everyone turns and looks at Sisko)

Sisko: The decision's mine. And Mister Garak is right. We are at war. Given the choice between us or them, THERE. IS. NO. CHOICE. Let's move out.

Pretty clear that Tom Brady was carrying McDaniels's and Belichick's asses the whole time.