Hegseth Fires Lt. Gen. Brett Sylvia, Pentagon’s Top Planner

U.S. Defense Secretary Pete Hegseth has fired Army Lieutenant General Brett Sylvia, the director for strategy, plans and policy on the Joint Staff, removing the Pentagon’s top military planner days before the November 3 midterm elections, after which President Donald Trump has said renewed strikes on Iran are an option. A defence official confirmed the dismissal on October 28, stating that no reason had been given and that no successor had been named. Sylvia is the second officer forced out of the post, known as the J5, in roughly a year, with his predecessor Lieutenant General Joseph McGee having been pushed into retirement in October 2025. The firing leaves the directorate that turns political direction into military options without a confirmed head as Trump weighs whether to order renewed strikes on Iran.

The Joint Staff offered no explanation, with a spokesperson stating only that the Chairman, the Joint Staff and the Joint Force extended “our deepest gratitude to Lt. Gen. Brett Sylvia and his family” for “32 years of distinguished service to our nation.” Sylvia had commanded the 101st Airborne Division at Fort Campbell, Kentucky, until May 2025 and had earlier served as the directorate’s vice director, and his official biography was taken offline after the dismissal. No official has stated a cause on the record, and the move follows the removal of around two dozen generals, admirals and other senior leaders since Hegseth took office, among them Army Chief of Staff General Randy George.

The timing is particularly significant given the state of the war with Iran, which the U.S. and Israel opened on February 28 and which has been held to a fragile ceasefire since April while U.S. forces enforce a blockade of Iranian shipping around the Strait of Hormuz. Trump has vowed to “finish the job”, and two diplomats said U.S. officials had told Middle Eastern governments to prepare for renewed military action and for possible Iranian retaliation, with the carrier USS Theodore Roosevelt sailing to join the USS George H.W. Bush and USS George Washington in the region. Washington has also deployed air defences around Trump’s Mar-a-Lago residence, while the more than 1,000 Tomahawk cruise missiles fired before the April ceasefire have left U.S. stockpiles considerably thinner than before February.

The dismissal also forms part of a wider reduction of the officer corps, which Hegseth defended before assembled commanders at Marine Corps Base Quantico on September 30, stating: “I call it accountability and long overdue.” Senator Mark Kelly, a former Navy combat pilot, said Hegseth was “purging a generation of great leaders of the military, and it’s going to take a generation to recover from it.” Hegseth announced in September that he had ordered the planned cuts to general and flag officer positions doubled to a 20 percent reduction by January 1, 2027, a target that would eliminate about 160 of the roughly 800 such positions across the U.S. military.