She decided to confront/meet the challenge 'head-on'.
a 'head-on' collision/confrontation
The two cars collided 'head-on'.
(..) passes Denethor, son of Ecthelion. Drive them to the river! Make safe the city! Re-form the line! Re-form the line! Sound the charge! Take them head-on! Charge! Cut him down! Follow me! Take the reins. Pull him left! Left! (..)2003 The Lord of the Rings: The Return of the King