SPOCK: Gentlemen, if you'll examine your charts, please. I last located the creature in the area marked adit26 moving in bearing two zero one. This particular group will move out beyond that area in all directions in an effort to surround it, and possibly capture it.
KIRK: Your orders are shoot to kill. Protect yourself at all times. Commander Giotto, disperse your search parties.
GIOTTO: Aye, aye, sir. Louis, Vinci, take your men out.
(The red-shirts leave.)
KIRK: Mister Spock. Capture it? I don't recall giving any such order.
SPOCK: You did not, sir. I merely thought that if the opportunity arose
KIRK: I will lose no more men. The creature will be killed on sight and that's the end of it.
***
SPOCK [OC]: Kill it.
KIRK: I thought you were the one who wanted it kept alive, captured if possible