```
Ricardo felt puzzled, but David's face was all seriousness as he bellowed, "Get down, retreat backwards!"
Francisco lay on the ground and began to slowly back away, while Ricardo and Dimitris hugged the ground. Then with a confused face, Ricardo asked, "What's happening? What happened?"
"Someone's waiting for a second shot, and you're the second one, too risky. Don't ever do something this dangerous again. Did you forget everything you learned at the training camp?"
Dimitris, wearing an annoyed look, patted Ricardo on the face and said gravely, "Training and live combat are different. Don't thank me."
Dimitris let go of Ricardo, who still annoyed, gave a push. Then Dimitris grabbed his rifle that hung across his chest and started slowly crawling backwards.
Ricardo didn't understand what had happened, but David did.
