According to the Washington Post, Hegseth blamed Feinberg for letting stockpiles of long-range guided missiles and air-defense interceptors shrink.

Trump administration denies report; Hegseth was previously said to have blamed Iran war munitions shortages on Feinberg, whose dismissal would be latest Pentagon shake-up

A departure by Feinberg would be the most senior staff change for a department that has already seen a string of high-profile departures.