Top Pentagon policy official resigns
Anderson has been serving as the acting Under Secretary of Defense for Policy since John Rood was fired by the Trump administration in February due to disagreements on a range of policy issues.
It was not immediately clear whether Anderson was asked to resign.
Anderson has been at the Pentagon since 2018, serving first as the Assistant Secretary of Defense for Strategy, Plans, and Capabilities and later became the Deputy Under Secretary of Defense for Policy before taking over the top policy job upon Rood’s ouster.
In his farewell message to members of his staff Anderson said, “I leave knowing that the team will preserve, regardless of what lies ahead. I encourage everyone to remain mission focused, apolitical, and never to forget your oath of office.”
The President jettisoned Esper two days after his Democratic opponent Joe Biden was projected as the winner of the presidential election, a conclusion that Trump has refused to accept.
Doubts over future of other senior national security officials
Esper’s firing raised concerns that other top national security officials who have earned Trump’s wrath may be vulnerable.
CNN reported Monday that Trump and some of his conservative allies have become increasingly frustrated with CIA Director Gina Haspel in recent weeks, accusing her of delaying the release of documents they believe would expose so-called “deep state” plots against Trump’s campaign and transition during the Obama administration, according to multiple current and former officials.
FBI Director Christopher Wray has also provoked Trump’s ire, fueling some uncertainty about his future, according to the same sources.
Trump tapped Christopher Miller, the director of the National Counterterrorism Center, to lead the Pentagon for what will likely be the remainder of his administration.
Miller has been a driving force behind some of Trump’s policies targeting Iran and its proxy group Hezbollah, as well as counterterrorism efforts linked to the wars in Syria and Iraq. Prior to heading the NCTC, Miller was director of counterterrorism at the National Security Council.
An Iowa native and retired US Army officer, Miller has also served as a deputy assistant secretary of defense. Miller was seen arriving at the Pentagon Monday afternoon and, soon after, met with Milley and other top staff for critical briefings on issues such as the nuclear codes and military operations around the world. Miller told officials to not expect “significant changes at this time,” the official said.
CNN’s Zachary Cohen and Nicole Gaouette contributed to this report.