U.S. Defense Secretary Pete Hegseth announced on March 5 that military actions against Iran are set to escalate significantly. According to Jin10, Hegseth stated that the U.S. military will increase firepower over Tehran, Iran's capital, with plans to deploy more fighter squadrons and enhance operational and defensive capabilities. The frequency of bomber missions will also rise, although specific military details were not disclosed. Hegseth emphasized that the intensity of strikes against Iran and Tehran will notably increase in the coming period, with the U.S. military receiving additional support from overseas bases.