11. The case for the air bombardment has taken much more selling. 12. Those neighborhoods were coming under heavy U . S . air bombardment Wednesday. 13. Osama bin Laden's organization announced its first casualty of the 12-day air bombardment . 14. The United States eventually threatens air bombardment but repeatedly calls for diplomatic solution. 15. But just over half way through the air bombardment , NATO took a strategic decision. 16. As naval and air bombardment pounded the island, her men skillfully played their part. 17. The final push to Rossum was made behind heavy artillery fire and air bombardment . 18. He chose shattering the fortifications through relentless air bombardment as the most important tactic. 19. That prevented the usual air bombardment prior to Indian attacks. 20. The intense ten-day air bombardment had substantially reduced the defences.