Not 100% sure with the chord progressions but it sounds okay.  

Intro: E B C#m A E A 
or do this twice: 

e---0-7---7-5---5-4--- 

E          B      C#m       A 
 We are in combat for our lives 
 We fight and we fear that we won't survive 
E             B            C#m    
 And our only hope now is laying 
        A 
our weapons down 
E              A 
And falling into Your arms 



[Refrão]
E      B           C#m              A 
  My faith is worn and my hands are tired 
E      B           C#m                  A 
  My heart is torn between the truth and the lyin' 
E             
  So I run cause I'm done and I need  
    A 
You 
   A 
You're the one that will come to 
          C#m 
my rescue 
                B (hold) 
My flesh and bones are caught in a 
          E      B      C#m      A 
war zone 

(Same chords) 
E   B   C#m    A 
And this is the struggle this is the curse 
We're caught in the middle of heaven and earth 
And our only hope now is laying our pride down 
And falling into Your arms 

(Chorus) 
... 
E    B    C#m        A 
  Oh oh ooh, caught in a war zone 

(Just a strum for each chord) 
E     B       C#m        A      
  My faith is worn and my hands are tired 
  My heart is torn between the truth and the lyin' 
(Gradually increase) 
E                                       A 
  So I run cause I'm done and I need You 
You're the one that will come to my  
       C#m 
rescue 
              B (hold) 
My flesh and bones... 

(Enter loud from B chord) 
(Same chords) 
My faith is worn and my hands are tired 
My heart is torn between the truth and the lyin' 
So I run cause I'm done and I need You 
You're the one that will come to my rescue 
My flesh and bones are caught in a war zone 

Oh oh ooh, are caught in a war zone 
Oh oh ooh, are caught in a war zone 

End with an A chord and let it ring then 
Outro: 
e---0-7---7-5---5-4---