The clip scanning the hot zone from Doomsday (2008)
What do the numbers mean?
It's the number of people in each house that needed saving.
They were told to stay in their homes, that help would come.
Stirling, what do you know about line of fire?
I'm a lab hound, not a combat surgeon.
That's all we need.
Line of fire is the air between the target and the weapon
through which the bullet travels very fast.
It's also the last place you want to be in a fire fight.
If anything happens, you get behind me quick. Understood?
You wouldn't want me to blow your brains out is what I understood.