21.   Still, allied warplanes accidentally bombed a group of refugees who were interspersed in a Serbian military column near Djakovica.

22.   Stinging chemical fumes wafted over parts of the city Saturday after allied warplanes bombed a rocket fuel depot in the Ibarska Magistrala area in the southern suburbs.

23.   Such deliveries have continued as allied warplanes have bombed refineries and oil storage installations on land.

24.   The Japanese warplanes bombed and strafed the Panay, seriously wounding its captain, Lt. Cmdr. James J. Hughes.

25.   The strategy appears to have resulted in tragedy at least once, when NATO warplanes mistakenly bombed a convoy containing refugees two weeks ago.

26.   There has been no direct air travel to Chechnya since Russian warplanes bombed the one airport near Grozny.

27.   There was the threat of retaliation after U.S. warplanes bombed Libya in April in retaliation for an earlier terrorist attack.

28.   U.S. warplanes have been bombing the Kandahar region for weeks.

29.   U.S. warplanes bombed Afghanistan again Monday, the third week of attacks.

30.   Two years ago, it let students vent their anger by damaging the U.S. embassy after U.S. warplanes bombed the Chinese embassy in Belgrade.