He pulled his army back to Charlestown where they entrenched and waiting for , what Patterson believed , the impending Confederate attack .
General Patterson had , by this time , lost his nerve and was worried that he faced a much larger Confederate force .
Patterson pulled Patterson 's army back to Charlestown where they entrenched and waiting for , Patterson Patterson believed , the Confederate Confederate attack .
General Patterson had , by this time , lost his nerve and was worried that he faced a much larger Confederate force .