Iranian Leader Mojtaba Khamenei announced on August 10 a series of appointments of appointments in Iran's military-security leadership. Ali Abdollahi, commander of the Khatam al-Anbiya Central Headquarters, was appointed chief of the General Staff of the Armed Forces (a position that had remained vacant since the assassination of Abdolrahim Mousavi at the outset of 'Roaring Lion'); Kioumars Heydari was appointed his deputy; Ahmad Vahidi was promoted to the rank of major general and officially confirmed as commander of the Islamic Revolutionary Guard Corps (IRGC); Mostafa Izadi was appointed deputy commander of the IRGC; Ali Azmaei was appointed commander of the IRGC Navy; and Hossein Taeb was appointed commander of the Basij militia of the IRGC, a role he previously held.
These appointments follow that of former IRGC commander Mohsen Rezaei as secretary of the Supreme National Security Council and the leader’s representative on the council. He replaced Mohammad Bagher Zolghadr, who was appointed to the role in April 2026 following the assassination of Ali Larijani. The appointment of Rezaei, who is known for his hardline views, is likely to strengthen the standing of the military-security faction within the leadership in Tehran, led by IRGC commander Ahmad Vahidi, and it may be intended to counterbalance the influence of President Masoud Pezeshkian and Majlis Speaker Mohammad Bagher Ghalibaf, who in recent months have led the diplomatic efforts between Iran and the United States, which are currently at an impasse.
The series of appointments indicates the continuation of the process of reshaping and stabilizing Iran’s military-security leadership in light of the lessons of “Roaring Lion,” as well as preparations for the possibility of a prolonged conflict. The process of drawing lessons and reassessing Iran’s security doctrine, force buildup, and operational concepts in Tehran had already begun following “Rising Lion” in June 2026. As part of this process, for example, a “Defense Council” was established in August 2025 and tasked with conducting a centralized review of defense plans and upgrading the capabilities of the armed forces. The prevailing assessment in Iran today appears to be that, in the foreseeable future, the country may face additional rounds of fighting against the United States, and possibly Israel as well, and that it must adapt its military concepts to this new reality.
The decision to appoint Ali Abdollahi as chief of the general staff of the Armed Forces, not to appoint a replacement for him as commander of the Khatam al-Anbiya Central Headquarters, and to simultaneously merge the two headquarters, can be viewed in this context. This decision may indicate that, from the perspective of the Iranian leadership, in a reality of frequent rounds of fighting, the advantages of a general staff responsible for both force deployment in emergencies and for force buildup, strategic planning, and coordination between the IRGC and the regular military outweigh the disadvantages of maintaining two parallel headquarters—one for routine and one for emergency—which creates duplication and complicates decision-making during emergencies.
The appointment of Hossein Taeb, who has extensive experience in political and civil suppression, is also of great significance and may indicate a growing effort by the Iranian regime to improve its preparedness for the possibility of renewed popular protests, particularly given the worsening economic situation, and the continued subversive activity in Iran led by Israel and the United States. In his letter of appointment, Taeb was instructed to strengthen a “popular intelligence network,” expand the use of new technologies, and broaden the recruitment and deployment of Basij networks among various social sectors and across cities. The appointment of Taeb, considered a close associate of Mojtaba Khamenei and previously served as head of the IRGC Intelligence Organization, may assist in increasing cooperation between the Basij, as the arm responsible for mobilizing the population in support of the regime, and the intelligence apparatuses. This is intended to improve regime control and intelligence penetration of the public sphere in light of the intelligence failures exposed during the Israeli-American strikes on Iran.
Iranian Leader Mojtaba Khamenei announced on August 10 a series of appointments of appointments in Iran's military-security leadership. Ali Abdollahi, commander of the Khatam al-Anbiya Central Headquarters, was appointed chief of the General Staff of the Armed Forces (a position that had remained vacant since the assassination of Abdolrahim Mousavi at the outset of 'Roaring Lion'); Kioumars Heydari was appointed his deputy; Ahmad Vahidi was promoted to the rank of major general and officially confirmed as commander of the Islamic Revolutionary Guard Corps (IRGC); Mostafa Izadi was appointed deputy commander of the IRGC; Ali Azmaei was appointed commander of the IRGC Navy; and Hossein Taeb was appointed commander of the Basij militia of the IRGC, a role he previously held.
These appointments follow that of former IRGC commander Mohsen Rezaei as secretary of the Supreme National Security Council and the leader’s representative on the council. He replaced Mohammad Bagher Zolghadr, who was appointed to the role in April 2026 following the assassination of Ali Larijani. The appointment of Rezaei, who is known for his hardline views, is likely to strengthen the standing of the military-security faction within the leadership in Tehran, led by IRGC commander Ahmad Vahidi, and it may be intended to counterbalance the influence of President Masoud Pezeshkian and Majlis Speaker Mohammad Bagher Ghalibaf, who in recent months have led the diplomatic efforts between Iran and the United States, which are currently at an impasse.
The series of appointments indicates the continuation of the process of reshaping and stabilizing Iran’s military-security leadership in light of the lessons of “Roaring Lion,” as well as preparations for the possibility of a prolonged conflict. The process of drawing lessons and reassessing Iran’s security doctrine, force buildup, and operational concepts in Tehran had already begun following “Rising Lion” in June 2026. As part of this process, for example, a “Defense Council” was established in August 2025 and tasked with conducting a centralized review of defense plans and upgrading the capabilities of the armed forces. The prevailing assessment in Iran today appears to be that, in the foreseeable future, the country may face additional rounds of fighting against the United States, and possibly Israel as well, and that it must adapt its military concepts to this new reality.
The decision to appoint Ali Abdollahi as chief of the general staff of the Armed Forces, not to appoint a replacement for him as commander of the Khatam al-Anbiya Central Headquarters, and to simultaneously merge the two headquarters, can be viewed in this context. This decision may indicate that, from the perspective of the Iranian leadership, in a reality of frequent rounds of fighting, the advantages of a general staff responsible for both force deployment in emergencies and for force buildup, strategic planning, and coordination between the IRGC and the regular military outweigh the disadvantages of maintaining two parallel headquarters—one for routine and one for emergency—which creates duplication and complicates decision-making during emergencies.
The appointment of Hossein Taeb, who has extensive experience in political and civil suppression, is also of great significance and may indicate a growing effort by the Iranian regime to improve its preparedness for the possibility of renewed popular protests, particularly given the worsening economic situation, and the continued subversive activity in Iran led by Israel and the United States. In his letter of appointment, Taeb was instructed to strengthen a “popular intelligence network,” expand the use of new technologies, and broaden the recruitment and deployment of Basij networks among various social sectors and across cities. The appointment of Taeb, considered a close associate of Mojtaba Khamenei and previously served as head of the IRGC Intelligence Organization, may assist in increasing cooperation between the Basij, as the arm responsible for mobilizing the population in support of the regime, and the intelligence apparatuses. This is intended to improve regime control and intelligence penetration of the public sphere in light of the intelligence failures exposed during the Israeli-American strikes on Iran.