▁his ▁am mun ition ▁ran ▁low ▁and ▁he ▁called ▁for ▁rein for c ements . ▁Che ath am ▁sent ▁in ▁Man ey ' s ▁small ▁brig ade ▁to ▁replace ▁Jackson , ▁but ▁they ▁were ▁no ▁match ▁for ▁the ▁two ▁larger ▁Federal ▁brig ades ▁and ▁Man ey ▁was ▁forced ▁to ▁withdraw ▁as ▁both ▁of ▁his ▁fl anks ▁were ▁cr ushed . ▁ ▁Add itional ▁Union ▁rein for c ements ▁arrived ▁shortly ▁after ▁Johnson . ▁Maj . ▁Gen . ▁John ▁Pal mer ' s ▁division ▁of ▁C ritt enden ' s ▁corps ▁march ed ▁from ▁Lee ▁and ▁Gordon ' s ▁Mill ▁and ▁advanced ▁into ▁the ▁fight ▁with ▁three ▁brig ades ▁in ▁line — the ▁brig ades ▁of ▁Brig . ▁Gen . ▁William ▁Haz en , ▁Brig . ▁Gen . ▁Charles ▁Cru ft , ▁and ▁Col . ▁William ▁Gro se — ag ain st ▁the ▁Confeder ate ▁brig ades ▁of ▁Wright ▁and ▁Smith . ▁Smith ' s ▁brig ade ▁bore ▁the ▁br unt ▁of ▁the ▁attack ▁in ▁the ▁Bro ck ▁field ▁and ▁was ▁replaced ▁by ▁Stra hl ' s ▁brig ade , ▁which ▁also ▁had ▁to ▁withdraw ▁under ▁the ▁pressure . ▁Two ▁more ▁Union ▁brig ades ▁followed ▁Pal mer ' s ▁division , ▁from ▁Brig . ▁Gen . ▁Hor atio ▁Van ▁Cle ve ' s ▁division ▁of ▁the ▁XX I ▁corps , ▁who ▁formed ▁on ▁the ▁left ▁fl ank ▁of ▁Wright ' s ▁brig ade . ▁The ▁attack ▁of ▁Brig . ▁Gen . ▁Samuel ▁Beat ty ' s ▁brig ade ▁was ▁the ▁t ipping ▁point ▁that