feedthehorsesandsharpentheweapons;秣马厉兵
fighthandtohand;inclosecombat;短兵相接
beasoldier;serve[enlist]inthearmedforces;当兵
trainsoldiers;练兵
engineertroops[corps];工程兵
reviewtroops阅兵
unitybetweenofficersandmen;官兵一致
PrivateFirstClass(美军陆军)一等兵
directmilitaryoperationswithmiraculousskill;用兵如神
beanarmchairstrategist纸上谈兵