The moral is the absence of any moral. This weapon was worked out for a possible war with China. Then it turned out all right. In Chechnya they proved useful. The Russian air force is actively using the banned weapons - bombs with balls' filling.
Bombers fly away, silence reigns.
People begin getting out from basements, while a parachute with an oblong object is descending from the misty sky. An explosion bursts out some time later, thousands of killing balls cover thousands of square meters. Consequently, people could not drink its water.