Rangers place fire onto targets during a timed stress - fire exercise at fort benning 在本宁堡进行的同步火力压制演习中，别动队员向目标开火。
2.
The large - scale and the number of participating personnel create the new record in the history of fire exercise in huawei company 本次演习规模之大，参演人员之多，是华为公司有史以来的第一次。
