what's a good job to fit into this sentence?

[figwit]

I'm writing a poem, and I need the name of an occupation that fits the bill of this description:

I could never be a ______
They're perceptive, and they're smart
They can see when danger's coming
They let their eyes guide, not their heart

Any good ideas? Throw 'em out there.

[january_bug]

Hunter?

Soldier?

Ooooh - sniper!!!

[Loosehead]

an archer

[Elfin]

Fireman

Doctor

Air Traffic Controller (ahem...I'm no poet ;-)

[Aschenbach]

Nucleur Safety... Thingy?

[lis]

A guard of some sort, Body guard, security....

[lis]

a renegade cop

[duncan bloor]

pilot

[ket]

How about... trauma surgeon

[forgetfultel]

Gold digger

[figwit]

lol thanks everyone. those made me smile. =D
I'm going to see which one fits...

see, I dont want to use solider, because that's *sort of* implying that they don't have hearts. heh..

[ineedahobby]

guidedog?