Finally , from the rear of the army back to the base of operations was the indispensable line of communications , along which supplies and reinforcements would flow 其中很重要的一点是，从军队身后到作战行动大本营之间的通讯、给养以及增援的联系渠道必须保持通畅。
As police radioed for reinforcements , the bank robbers fired some 1 , 200 rounds ammunition in a ferocious shootout caught by television news cameras 当警方请求增援的声音从无线电中传出时，由电视新闻摄像机采集的画面显示抢劫银行的暴徒在一次交火中疯狂连射出大约1200发子弹。
Now , a fortnight since hamas forces engineered the gaza break - out , the egyptian authorities have resealed and reinforced the border , some 12km ( 7 . 5 miles ) long , with thick coils of razor wire and hundreds of extra troops ; they say they will resist another attempt to knock a hole in it 现在，在哈马斯武装设计了这次加沙的爆炸之后，埃及政府重新封闭并加固了大约12千米（ 7 . 5英里）的边界，布置了带刺的铁丝网和数百名增援的军队；他们说他们将再进行尝试，在上面重新弄一个洞出来。
