On September 26, the Americans launched their second offensive between the Argonne Forest on the left and Meuse River on the right. By October 14, the 42nd Division was stalled along the strongly defended Kreimehilde "stellung" (German for position or line). Unlike the Saint-Mihiel, the Germans conducted an aggressive and spirited defense. The two main terrain features holding up the Rainbow division's advance were hills: Hill 288 and the Còte de Châtillon. The 167th, specifically the Neibaur's 3rd Battalion, received the order on the 15th to attack and capture Còte de Châtillon.