    Sentence it host of ‘that - $°51 billion. =  was: for. American froops:in Iraq. while  another $ 10 billion Was for U.S. forces in  Afghanistan - .    Sentence 2: Most of that = $ USSi billion’  =.was for American froops. in Iraq, ,.while  another. USIO’billién’ was for'US forces  ‘in Afghanistan’.