Rex and Pong Krell in “Unfinished Business”

Your reputation precedes you, General. It is an honor to be serving you.

Pong Krell

I find it very interesting, Captain, that you are able to recognize the value of honor, for a clone. Stand at attention when I address you. [Rex gets at attention] Your flattery is duly noted, but it will not be rewarded. There's a reason my command is so effective. And it's because I do things by the book. and that includes protocol. Have all platoons ready to move out immediately. That is all.