Hundreds of firefighters gathered at the firecommand post Friday to honor their fallen comrades.
数百名消防人员星期五聚集在消防指挥站，悼念他们逝去的战友。
2
Battlefield reconnaisance radar is an important information source for firecommand system of artillery, and is the most valid technical reconnaissance method. It has wide development prospect.
战场侦察雷达是炮兵射击指挥系统的重要情报前端，是炮兵最有效和最有发展前途的技术侦察手段。
3
After verifying that nobody needs the log data, you fire off a quick rm command and blow them away.