12.11 Chapter: The Attack by Fire 12.11 < /br> Translation: A wind that rises in the daytime lasts long, but a night breeze soon falls. < /br> CommentaryUnderstand the nature of wind, and not just for fire. Winds can carry dust and other particles as well as smoke. Winds can also carry sounds and smells. Just as when tracking wild animals, it is better to be downwind than upwind.