zhè zhī / jūn duì / gǎn dǎ gǎn chōng / zài / zhàn chǎng / shàng / lǚ jiàn / qí gōng

这支军队敢打敢冲，在战场上屡建奇功。

This army is courageous and daring on the battlefield, repeatedly achieving great feats.