Pre-Invasion Jitters Lyrics

I took these chords from the other tab, I just added lyrics and placement so its easier to read and play:
Joined the army for money for college
Now I'm trading bullets for knowledge
Isn't quite what I bargained for
They didn't tell me there would be no war
Thought of the adventure, I thought it would be cool
I could see the whole world and go back to school
But for three months I've been on this ship
Staring at the water what a lame ass trip
When I get the call I got to jump in a copter
Fly into the desert, join into a slaughter
But you know I'm a pacifist
Shooting in the dark at a terrorist
I got those pre-invasion jitters
Ain't no traitor, ain't no quitter
Can't get into the helicopter
This ain't like Playstation at all