Anti aircraft gun missile system is a very effective low altitude defence system in the modern anti aircraft campaign.

弹炮合一防空武器系统是现代防空作战中一种重要的低空防御武器。

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Witnesses reported multiple deaths from gunmen on rooftops and in the streets shooting at crowds with automatic weapons and even an anti-aircraft gun.

目击者证实屋顶上和街道中的枪手使用自动武器甚至防空炮向人群射击，已经造成多起死亡。

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Rebel fighters fire an anti-aircraft gun near Bin Jawad March 5, 2011.

2011年3月5日，反叛军士兵在宾扎瓦德镇附近进行高射炮射击。

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Several areas had been hit so many times that the pattern of the strikes appeared to have been made by an anti-aircraft gun.

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The brigade had placed a pick-up truck mounted with an anti-aircraft gun underneath each of the six planes on the tarmac, our correspondent says.

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Switching on radar, or an anti-aircraft gun firing a single salvo, now brings down a hail of bombs on anything deemed threatening, from command bunkers to radar stations, and even anti-ship missiles.

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