In a move that has surprised Washington and resonated globally, Donald Trump announced conservative television host Pete Hegseth as his choice for Secretary of Defense. Known for his loyalty to Trump and sharp critiques of progressive military reforms, Hegseth’s appointment is sparking intense debate and concern both inside and outside the US. National security officials and analysts were taken aback by Trump’s selection, as many had anticipated a seasoned defense expert for this critical role. Eric Edelman, a former top Pentagon official, remarked that Trump seems to prioritize loyalty, suggesting Hegseth’s TV advocacy for Trump may have influenced the decision. A defense lobbyist echoed the sentiment, bluntly questioning, “Who the f*** is this guy?” and lamenting the lack of a more qualified candidate with extensive defense experience. Hegseth has made headlines for his vocal opposition to diversity and inclusion initiatives in the military, which he argues detract from core missions of readiness and lethality. Some fear his leadership could lead to the rollback of Biden-era policies, such as protections for transgender troops, abortion access, and diversity programs. Veterans’ groups are divided, with some, like Paul Rieckhoff, founder of Independent Veterans of America, denouncing the pick. Rieckhoff described Hegseth as “the least qualified nominee for SecDef in American history,” cautioning Americans to brace themselves for a politically charged Pentagon. Hegseth’s previous stances on military justice and clemency cases for troops convicted of war crimes also add to the unease. Republican Sen. Mike Rounds said he wants to learn more about Hegseth's background before passing judgment. Rep. Adam Smith, the top Democrat on the House Armed Services Committee, expressed worry about Hegseth's lack of experience in defense policy and diplomacy. Smith questioned how Hegseth would navigate international alliances critical to US security. Nonetheless, Trump allies are backing the choice. Rep. Mike Waltz, set to become Trump’s national security adviser, praised Hegseth as a reform-minded leader. Supporters argue that Hegseth’s military background and fierce dedication to Trump’s vision will shake up Pentagon bureaucracy. As Senate hearings loom, Hegseth’s controversial statements and policy stances are expected to draw intense scrutiny. Former GOP Rep. Adam Kinzinger criticized the choice as "predictably stupid," summing up a view shared by many wary of the potential fallout. For now, Trump’s pick signals a Pentagon leadership poised to reflect his nationalist, anti-“woke” agenda, setting the stage for what could be a combative tenure.