== to q5? == 

 Here  you said "to Q5" but I don't think it got there.  

 While you're at it, "ace the" doesn't make sense in 
 :that British airman Tom Rees was killed in the first official victory credited to German flying ace the Red Baron? 
  howzabout either 
 :that British airman Tom Rees was killed in the first official victory credited to the Red Baron?    
 or  
 :that British airman Tom Rees was killed in the first official victory credited to the "Red Baron"German World War I flying ace Manfred von Richthofen?  
  the latter being what it was before Gatoclass tinkered with it.