三年前,第一次登上实弹发射炮位的广州军区某特种大队炮兵连战士高俊,心慌、手颤:五发炮弹,五发落空!三年后,首次扛上士官肩章的他,潇洒自如地从20米高的楼顶上腾空侧滑而下,越沟障、穿染毒地带、过火障、钻低桩铁丝网、使用光学器材报告、防原子闪光,接着用高射机枪、迫击炮、狙击步枪、重机枪、四○火箭筒、无后座力炮、手枪、冲锋枪等18种火器依次 Three years ago, the first artillery soldier of the special unit of the Guangzhou Military Region, boarded his live firing launchers, Gao Jun, palpitated and shook his hand. Five rounds of artillery shells broke into the air. Three years later, he was carrying the insignia badges for the first time three years ago. Freedom from the 20-meter-high roof slipped off the skies, the more ditches, wearing poisonous zones, over fire barrier, drilling low-barbed wire fence, the use of optical equipment report, anti-atomic flash, and then with the anti-aircraft gun, mortar , Sniper rifles, heavy machine guns, 40 rocket launchers, recoilless guns, pistols, submachine guns and other 18 kinds of firearms