From this location Buick could see yellow smoke 75 to 100 metres ( 82 to 109 yd ) away .
From this location Buick believing it to be Smith 's headquarters , 11 Platoon moved towards it calling out to identify themselves as they approached .
From this location Buick could see yellow smoke 75 to 100 metres ( 82 to 109 yd ) away , and believing it to be Smith 's headquarters , 11 Platoon moved towards it calling out to identify themselves as they approached .