This is my first tab. I didn't see this song on here so I thought I'd give it a shot. It 
may not be exactly correct but it sounds right.

Intro:

E:---------------------------------------|
A:---------------------------------------|
D:---------------------------------------|
G:-----------------3-0-------------------|
B:---------5---5-3-----------------------|
e:---7---7-------------------------------|

Verse 1:
C (x32010@1)            F (133211@1)           G (320003@1)   EmHe (022000@1)sat in that long line of barber chairs
    C (x32010@1)                  F (133211@1)                    G (320003@1)       EmThe (022000@1)sergeant asked him. "son, would you like to keep your hair?"
          C (x32010@1)             F (133211@1)                  G (320003@1)      EmHe (022000@1)said, "yes sir," as he heard those clippers buzz and hum.
                    C (x32010@1)                F (133211@1)            G (320003@1)(strum once)
The sergeant said, "Well hold out your hands, here it comes."

Chorus:
         CSemper (x32010@1)Fi
      FDo (133211@1)or die
 D (xx0232@1)          Am (x02210@1)                GSo (320003@1)gung-ho to go and pay the price
          CHere's (x32010@1)to Leathernecks
               FDevil (133211@1)Dogs and Jarheads
G (320003@1)                  EmParris (022000@1)Island in July
        C (x32010@1)F (133211@1)D (xx0232@1)Am (x02210@1)GSemper (320003@1)Fi

Verse 2:
C (x32010@1)           F (133211@1)              G (320003@1) EmI (022000@1)sleep in my bed instead of a fox hole
C (x32010@1)                 F (133211@1)             G (320003@1)      EmI've (022000@1)never heard my boss tell me to lock and load
         C (x32010@1)                 F (133211@1)        G (320003@1)EmAin't (022000@1)no bullet holes in the side of my SUV
           C (x32010@1)                F (133211@1)               G(strum (320003@1)once)
'Cause the kid next door just shipped out overseas

Chorus:
         CSemper (x32010@1)Fi
      FDo (133211@1)or Die
 D (xx0232@1)          Am (x02210@1)                GSo (320003@1)gung-ho to go and pay the price
          CHere's (x32010@1)to Leathernecks
               FDevil (133211@1)Dogs and Jarheads
G (320003@1)                 EmParris (022000@1)Island in July
         CSemper (x32010@1)Fi

Verse 3:
Am (x02210@1)                                 GFor (320003@1)the few that wear the dress blues
C (x32010@1)              FHaircut (133211@1)high and tight
Em (022000@1)                    G (320003@1)               CWho (x32010@1)are proud to be the first ones in the fight
        D (xx0232@1)C (x32010@1)F (133211@1)G (320003@1)F (133211@1)C (x32010@1)
D  Em
Semper Fi

Chorus:
        CSemper (x32010@1)Fi
      FDo (133211@1)or die
 D (xx0232@1)          Am (x02210@1)               GSo (320003@1)gung-ho to go and pay the price
          CHere's (x32010@1)to Leathernecks
               FDevil (133211@1)Dogs and Jarheads
G (320003@1)                 EmParris (022000@1)Island in July
C (x32010@1)               FNever (133211@1)leave a man behind
  G(Ring (320003@1)out)         E(Ring (022100@1)out)
A Marine, a Marine for life
          C (x32010@1)name="chord_133211@1">F C (x32010@1)name="chord_xx0232@1">D G (320003@1)name="chord_022000@1">Em C (x32010@1)(ring out)
Semper Fi