Translation of "Expertly" in Japanese

The shapes that nature so expertly makes,

自然の非常に巧みな造形は

But Lannes, with support from future Marshals  Oudinot and Grouchy, expertly used his troops  

しかし、ランヌは、将来のウディノ元帥とグルーシー元帥の支援を受けて、巧みに彼の軍隊