General Gis is commanding troops at the front line.
Rather than commanding, it was more like acting, disguising, and setting traps, using the plan Shire mentioned about pretending that Wavre Castle was destroyed.
This plan sounded simple, but it was still somewhat difficult to execute; several people, including Albert I, discussed it until eleven o'clock last night.
"How can we deceive the Germans?" General Gis said with a frown. "The Germans have three observation balloons. They have observers with binoculars watching Wavre Castle. They clearly know if Wavre Castle has been destroyed!"
Observers' task is to watch where the shells land, whether they are skewed left or right, short or long, then use signal flags to notify the artillery below to correct their aim, so the next shell could potentially hit the target more accurately.
