“劲旅”二字前面应该加什么动词才好呢

成为劲旅

劲旅:
first rate team
strong team

亲率劲旅
To lead the crack troops in person

在一起工作了一个月，把他们结成了一支劲旅。
Working together for a month welded them into a strong team

formidable / hard / strong