Dan Driscoll stepped down as secretary of the Army on August 31, 2026, leaving the department without a Senate-confirmed civilian leader just as the U.S. military was facing its busiest period since the wars in Iraq and Afghanistan. His resignation came amid growing tensions with Defense Secretary Pete Hegseth, who had previously blocked the promotions of four Army officers. Since taking office in January 2025, Hegseth has either removed or blocked the promotions of over 80 high-ranking military officials, often citing concerns about "woke" diversity initiatives as a reason. Some of those affected had been involved in research on military challenges or had been wrongly accused of participating in diversity-related programs. The majority of the officers affected by Hegseth's decisions have been women or Black service members, even though the officer corps is predominantly male (79%) and white (74%). These actions have raised concerns about the politicization of military leadership, which is supposed to be based on merit rather than ideological preferences. Critics argue that Hegseth's behavior undermines the integrity of the promotion system and may discourage diverse candidates from pursuing leadership roles. Despite the controversy, the Army has achieved strong recruitment numbers in recent years. It exceeded its goal of 60,500 new enlistees in fiscal year 2025 and has already met its 2026 targets. This is the third consecutive year that all active military branches have met their recruitment goals. While Hegseth has credited the success to the public's trust in military and civilian leadership, research suggests that recruitment is more closely tied to factors like job opportunities, pay, and benefits than to ideological alignment. Historically, women, Black service members, and other people of color have faced discrimination and bias within the military. Recent actions by Hegseth, including the removal of diversity-focused initiatives and the restoration of Confederate military honors, have reinforced a leadership structure that remains predominantly white and male. All five service chiefs and 90% of combatant commanders are white men, and this year saw the lowest number of women nominated for general or admiral ranks in 25 years. These trends highlight the ongoing challenges in achieving equitable representation in the military, a goal that has historically been driven by the realities of combat and the need for inclusive leadership.