U.S. military and intelligence officials estimate that Iran retains approximately 40 percent of its arsenal of attack drones and more than 60 percent of its missile launchers following the U.S.-Israeli bombing campaign against it. Iran had access to half of its launchers at the time of the ceasefire, but subsequently recovered approximately 100 launchers that had been buried inside underground fortifications. Iran is also in the process of recovering buried missiles. Some U.S. assessments estimate that Iran could recover up to 70 percent of its pre-war stock of missiles.

U.S. intelligence indicates that China is preparing to transfer man-portable air defense systems (MANPADS) to Iran, according to sources familiar with the intelligence reports. China would potentially route the shipments through a third country to obscure their origin. The Chinese Embassy in Washington denied the report.

Four facilities used by Iran to manufacture ballistic missile propellant and at least 29 missile launch sites have been damaged by the United States and Israel since the start of the war, according to an analysis of satellite imagery by the Washington Post. The damaged production sites included military complexes at Shahroud and Parchin, where solid missile propellant is produced; Khojjir, which produces both solid and liquid propellant; and Hakimiyeh, which manufactures liquid propellant and missile launchers. Four experts interviewed by the Post assessed that Iran would be unable to produce short- and medium-range ballistic missiles until the facilities are repaired or replaced. Damaged launch sites included the Khorgu missile base on Iran's Gulf coast and the Imam Ali missile base in western Iran. Iran is estimated to possess approximately 30 launch sites in total.

The Atomic Energy Organization of Iran (AEOI) said that the Shahid Khondab Heavy Water Complex in Arak and the Ardakan yellowcake production plant in Yazd Province had been targeted in strikes. The Israeli military later claimed responsibility for the attack. The Yazd plant processes natural uranium into a concentrated form, which is a step in preparing it for enrichment. The Arak plant produced heavy water used as a moderator in nuclear reactors, but had been out of operation since Israel struck it in June 2025.