The U.S. Department of Defense is working with allies and partners in the Indo-Pacific region to strengthen cooperation and increase regional security forces.
He recently went to Singapore to attend a security conference and discussed with representatives from many countries how to jointly face the challenges posed by China.
The U.S. has also increased military cooperation with countries like Australia, Japan, and the Philippines, such as sending more aircraft, warships, and soldiers.
Hegseth said that China is rapidly developing its military, increasing submarines, aircraft, and missiles, which puts greater pressure on regional security.