Driscoll offers no reason for his exit as Army secretary but says Wednesday is his last full day

Dan Driscoll has announced his departure as U.S. Army secretary, stating that Wednesday will be his final full day in the position. The announcement was made via social media, though Driscoll provided no explanation for his decision to step down after serving 18 months as the service's civilian leader.

While the reasons for his exit remain undisclosed, the transition marks the end of a year-and-a-half tenure. Driscoll’s departure leaves a vacancy in the top civilian role overseeing the U.S. Army.