On the night of 12 September , Kawaguchi 's 1st Battalion attacked the Raiders between the Lunga River and ridge , forcing one Marine company to fall back to the ridge before the Japanese halted their attack for the night .
On the night of 12 September , Kawaguchi 's 1st Battalion attacked the Raiders between the Lunga River and ridge . One Marine company had to fall back to the ridge before the Japanese stopped their attack for the night .