Thanks to CGF for introducing me to some real ass music!
I listened to a lot of 425th when I was over. Mainly just before I left to my gun truck when I did my own person checks, ammo, gear, bug out bag, etc.
Here's a little bit lighter and alternative compaired that what's been posted so far.
And it's so easy when you're evil
This is the life, you see
The Devil tips his hat to me
I do it all because I'm evil
And I do it all for free
Your tears are all the pay I'll ever need
I pledge my allegiance, to all things dark
And I promise on my damned soul
To do as I am told, Lord Beelzebub
Has never seen a soldier quite like me
Not only does his job, but does it happily