▁script ed ▁and ▁Ber gen ' s ▁re actions ▁were ▁real . ▁She ▁also ▁suffered ▁back ▁inj uries ▁from ▁being ▁knock ed ▁around ▁so ▁much . ▁She ▁felt ▁the ▁impact ▁of ▁the ▁" att ack " ▁for ▁days . ▁ ▁While ▁film ing ▁the ▁scene , ▁Mitch um ▁cut ▁open ▁his ▁hand , ▁leading ▁Ber gen ▁to ▁recall : ▁" his ▁hand ▁was ▁covered ▁in ▁blood , ▁my ▁back ▁was ▁covered ▁in ▁blood . ▁We ▁just ▁kept ▁going , ▁caught ▁up ▁in ▁the ▁scene . ▁They ▁came ▁over ▁and ▁phys ically ▁stopped ▁us ." ▁ ▁In ▁the ▁source ▁novel ▁The ▁Exec ution ers , ▁by ▁John ▁D . ▁Mac Donald , ▁C ady ▁was ▁a ▁soldier ▁court - mart ia led ▁and ▁conv icted ▁on ▁then ▁Lieutenant ▁Bow den ' s ▁testim ony ▁for ▁the ▁brut al ▁ra pe ▁of ▁a ▁ 1 4 - year - old ▁girl . ▁The ▁cens ors ▁stepped ▁in , ▁b anned ▁the ▁use ▁of ▁the ▁word ▁" ra pe ", ▁and ▁stated ▁that ▁dep ict ing ▁C ady ▁as ▁a ▁soldier ▁reflected ▁advers ely ▁on ▁U . S . ▁military ▁personnel . ▁ ▁Music ▁Bernard ▁Her rm ann , ▁as ▁often ▁in ▁his ▁scores , ▁uses ▁a ▁reduced ▁version ▁of ▁the ▁sym phony ▁or chestra . ▁Here , ▁other ▁than ▁a ▁ 4 6 - pie ce ▁string ▁section ▁( sl ight ly ▁larger ▁than ▁usual ▁for ▁film ▁scores ), ▁he ▁adds ▁four ▁fl utes ▁( d ou bling ▁on ▁two ▁pic col os , ▁two