President Biden signed an executive order repealing the Trump transgender ban in his first week in office, directing the Pentagon to begin the process to allow transgender people to serve openly.

The Pacific Deterrence Initiative aims to beef up the military in the Pacific and work more closely with partners and allies. But some experts are cautious about inflating the Chinese threat.

The retired four-star Army general served in the military for 40 years including as the first Black general to lead U.S. Central Command, which oversees military operations in the Middle East.

"While a change in force posture, this action is not a change in U.S. policy," the Pentagon said Friday. The Trump administration will reassign most of the personnel elsewhere in East Africa.

The firing of Defense Secretary Mark Esper was the beginning of a series of changes to top-level positions at the Pentagon.

Gen. Frank McKenzie, who is responsible for U.S. forces in the Middle East, says the U.S. presence will drop from 5,200 to 3,000 troops in a move he says shows confidence in Iraqi army.

Defense Secretary Mark Esper and his Chinese counterpart lectured one another in a 90-minute call as the highest level U.S. delegation in four decades plans a provocative visit to Taiwan.

The Pentagon is promising what President Trump declared in June would happen: Troops are to be moved out of Germany, which the president accuses of stiffing NATO.