Beyond his bright blue suits, Pete Hegseth's unconventional style is 'operator casual'

US Secretary of Defense Pete Hegseth donning "operator casual" style in February.

U.S. Army photo by Sgt. 1st Class Andrew R. Sveen

• Secretary of Defense Pete Hegseth seems to favor "operator casual" style on official trips.
• The style, popularized during the Global War on Terrorism, blends professionalism and tactical function.
• Hegseth's look contrasts with predecessors, reflecting a generational shift.

Secretary of Defense Pete Hegseth is known for steering clear of the traditional...