The US Defense Department on Monday called for enhanced cooperation with allies, including South Korea, to deter challenges posed by China and North Korea and to sustain stability in the Indo-Pacific region in its global posture review, or GPR.

After a nearly 10-month review, the Joe Biden administration released its first GPR since taking office, although most details remain classified.

The review shows the assessment of the US posture across major regions outside the US, such as overseas forces, and gives a glimpse of its near- and long-term defense strategy.

The Pentagon underscored the importance of strengthening the military alliance and defense partnership in the Indo-Pacific, which it described as the “priority region” for the review, mainly to counter the China challenge.