(Sorry if it's not completely aligned properly. The UG system was pretty tough for some reason)

Intro ? F, G, F, G

C           G
Oh Mexico, all the time
Em                       Am                  C                     G
Dreamin' all about Acapulco and a sweet thing on my mind
C                     G
Mogadishu sunrise, low above the sea
Em                              Am                    C                    G
All of those lawyers in California won't bring her back to me 
Dm        G  Dm          G
Back to me, back to me

C  F               C
Oh Mercenary Girl
C                                F                 Dm   G
Of all the lowdown places in the world
          Dm                          G
To be stuck inside of a phone booth
 C                                      F
Hangin' on the end of a line
                  Bb                                             G
While this civil war keeps ragin' in my mind

C                G
Oh Mary, Mary, I think you're fine
Em                            Am                        C             G
'Cause you can mix a margarita from a bottle of turpentine
C                                                                           G
Just between noon and midnight, that's when the battle rages on
Em                              Am                            C               
Mama I just gotta make one more call and I'll be here with you all 
       G
night long
Dm            G   Dm            G
All night long, all night long

C  F               C
Oh Mercenary Girl
C                                F                 Dm   G
Of all the lowdown places in the world
          Dm                         G
To be livin' in another city
C                                F
Comin' from another time
Dm                      G
I know it's a cold cruel world
                C                               F
But your eyes look soft and kind
            Bb                                      A
And this civil war keeps ragin' in my mind

D   G      D   G
Oh Mercenary Girl...

(Finish ? G, A, D)