▁the ▁Japanese . ▁More ▁than ▁ 1 , 5 0 0 ▁of ▁Mar uy ama ' s ▁troops ▁were ▁killed ▁in ▁the ▁attacks ▁while ▁the ▁Americans ▁lost ▁about ▁ 6 0   kil led . ▁Sh ō ji ' s ▁right ▁wing ▁units ▁did ▁not ▁particip ate ▁in ▁the ▁attacks , ▁choosing ▁to ▁remain ▁in ▁place ▁to ▁cover ▁Nas u ' s ▁right ▁fl ank ▁against ▁a ▁possible ▁attack ▁in ▁that ▁area ▁by ▁U . S . ▁forces ▁that ▁never ▁material ized . ▁ ▁At ▁ 0 8 : 0 0 ▁on ▁ 2 6 ▁October , ▁Hy ak ut ake ▁called ▁off ▁further ▁attacks ▁and ▁ordered ▁his ▁forces ▁to ▁retre at . ▁Mar uy ama ' s ▁left ▁wing ▁and ▁division ▁reserve ▁surv iv ors ▁were ▁ordered ▁to ▁retre at ▁back ▁to ▁the ▁Mat an ik au ▁River ▁area ▁while ▁the ▁right ▁wing ▁unit ▁under ▁Sh ō ji ▁was ▁told ▁to ▁head ▁for ▁K oli ▁Point , ▁ ▁east ▁of ▁the ▁L ung a ▁River . ▁Sh ō ji ▁and ▁his ▁troops ▁began ▁arriv ing ▁at ▁K oli ▁Point ▁on ▁November ▁ 3 . ▁ ▁A ola ▁Bay ▁and ▁the ▁K oli ▁Point ▁action ▁ ▁At ▁ 0 5 : 3 0 ▁on ▁ 4 ▁November , ▁two ▁companies ▁from ▁the ▁ 2 nd ▁Marine ▁Ra ider ▁Battalion — command ed ▁by ▁Lieutenant ▁Colonel ▁Evans ▁Carl son , ▁land ed ▁by ▁boat ▁at ▁A ola ▁Bay , ▁ ▁east ▁of ▁L ung a ▁Point . ▁Carl son ' s ▁ra iders —