21. Helicopter gunships also fired missiles and machine guns, they said. 22. At one point, seven helicopter gunships hovered above Gaza City. 23. The army sent six helicopter gunships toward Vaksince late Saturday morning. 24. A reporter with The Associated Press saw helicopter gunships hammering Mt. 25. The regime flies MiG fighters and helicopter gunships from this airport. 26. Local residents report seeing Pakistani helicopter gunships in the area too. 27. Pakistan has enhanced ground and aerial surveillance, including helicopter gunships . 28. Government forces used helicopter gunships to regain control of the region. 29. Previously for such operations, the military has used helicopter gunships . 30. Two helicopter gunships buzzed above the town Wednesday for aerial surveillance.
