Gen. Xavier Brunson, commander of U.S. Forces Korea, speaks in a change-of-command ceremony held in Pyeongtaek, Gyeonggi Province, Dec. 20, 2024, in this photo provided by the Defense Daily. Newsis

A notable absence by the top U.S. military official in Korea in visiting a command bunker during this week’s Freedom Shield joint drills has fueled speculation about shifting priorities within the alliance.

While U.S. Forces Korea (USFK) says the exercises remain on track, some experts suggest the move may reflect a broader shift in America's defense strategy toward what Washington calls “strategic flexibility.” Analysts note that the United States is increasingly adjusting its force posture to manage multiple crises simultaneously in the Middle East while preparing for the long-term challenge posed by China’s growing regional influence.

A local media report citing an unidentified military official said Gen. Xavier Brunson, commander of United States Forces Korea (USFK) and the Combined Forces Command (CFC), did not enter the Command Post (CP) Tango bunker near Seoul until Tuesday evening — about 45 hours after the exercise began.

Typically, the CFC commander and deputy receive operational briefings from the bunker at the start of the drill. But the report said only the deputy commander, Gen. Kim Sung-min, was present, while Brunson received briefings remotely from USFK headquarters at Camp Humphreys.

USFK acknowledged that Brunson was not physically at the command center at the start of the drill, but said modern command “is defined by connectivity and leadership, not physical presence in a single location.” The report also said the preparatory Crisis Management Exercise (CMX) was delayed and that the operational start of the main drill — known as “H-hour” — was not declared as expected on Monday.

U.S. Forces Korea Commander Gen. Xavier Brunson leaves a gathering with Foreign Minister Cho Hyun and U.S. Under Secretary of Defense for Policy Elbridge Colby in Seoul, Jan. 26. Yonhap

Despite the clarification from USFK, a security expert who spoke on condition of anonymity suggested the commander’s absence from the command center during the exercise underscores Washington’s growing emphasis on strategic flexibility. Such shifts, the expert said, could increasingly shape how U.S. forces are deployed — and how joint drills on the Korean Peninsula are conducted — as the United States balances Middle East tensions with the longer-term challenge of countering China’s regional influence.

“The United States has been moving toward greater strategic flexibility in how its forces on the Korean Peninsula are employed,” the expert told The Korea Times Wednesday. “Recent developments, such as USFK’s independent air operation in the West Sea in mid-February, indicate that the U.S. military posture on the peninsula may increasingly be linked to Washington’s broader strategy of countering China.”

The analyst also pointed to the National Security Strategy released in December 2025 under the second Donald Trump administration, which emphasized a greater role for South Korea in deterring North Korea.

Source: Korea Times News