What is the opening song in naruto shippuden at the start of war?

The opening song in "Naruto Shippuden" during the Fourth Great Ninja War arc is "Silhouette" by KANA-BOON. This energetic track plays during the initial episodes of the arc, capturing the intensity and urgency of the ongoing conflict. The song's themes of struggle and perseverance resonate well with the storyline as the characters face formidable challenges.