The United States vowed on Friday to commit more diplomatic and security resources to the Indo-Pacific to push back against what its sees as China's bid to create a regional sphere of influence and become the world's most influential power.

In a 12-page strategy overview, the Biden administration said it would focus on every corner of the region from South Asia to the Pacific Islands to strengthen its long-term position and commitment.

"The PRC is combining its economic, diplomatic, military, and technological might as it pursues a sphere of influence in the Indo-Pacific and seeks to become the world's most influential power," it said referring to the People's Republic of China.