Dogs Of War

I've got a uniform.
And I'm okay
Killing and ripping
Just for a day

[Chorus:]
Dogs of war, we're after you
Dogs of war, we're after you
Dogs of war, we're after you
Dogs of war, we're after you

Stab him with my bayonet
I'll shoot him with my gun
I'm a psycho killer
Just for fun

[Repeat chorus]

Dogs of War.
Dogs of War..
Dogs of War...
Dogs of War....

What does it mean?
And I don't give a damn
Let me forget
Cause tomorrow you're dead