Drones
"I have to first ask," he came closer, stopped in front of the drawing and looked in awe towards it. I could get what he was feeling, as this was exactly what I was feeling hours ago.
"What question?" Isac spoke as she felt she was meant by Garry's words.
"How can we tell a key point from a normal tower?" Garry motioned towards the drawing before adding, "in my eyes, they are all the same. And I believe the ones fighting out there won't feel any difference."
"There is something well known for any key point in any defensive design," Isac paused as she attracted all of our attention before adding, "the ones who hold the key to the entire structure will be heavily defended by the enemy."
Her words landed and I frowned. What she said was true to some extent. The enemy wasn't like us. They must be already aware of the presence of these key points.
So when my forces would target these towers, the enemy would show changes and move out to strengthen the defences around these places.