Unit 4400
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Unit 4400
Unit 4400 is a clandestine logistics and finance division within Hezbollah, the Lebanese Shiite militant group designated as a terrorist organization by multiple countries, including the United States and Israel. This unit is primarily responsible for smuggling weapons and transferring funds from Iran to Hezbollah in Lebanon, often coordinating closely with Iran’s Islamic Revolutionary Guard Corps–Quds Force (IRGC-QF). Overview Unit 4400 plays a critical role in Hezbollah’s military infrastructure by facilitating the movement of arms, equipment, and financial resources. The unit operates through various channels, including land routes via Syria and air routes through Beirut’s Rafic Hariri International Airport. It collaborates with IRGC-QF units such as Unit 190 and Unit 700 to ensure the continuous supply of military assets to Hezbollah. Leadership * Muhammad Jafar Qasir (Sheikh Salah). Muhammad Jafar Qasir AKA Shiek Salah is a senior Hezbollah official who led Un ...
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Hezbollah
Hezbollah ( ; , , ) is a Lebanese Shia Islamist political party and paramilitary group. Hezbollah's paramilitary wing is the Jihad Council, and its political wing is the Loyalty to the Resistance Bloc party in the Lebanese Parliament. Its armed strength was assessed to be equivalent to that of a medium-sized army in 2016. Hezbollah was founded in 1982 by Lebanese clerics in response to the Israeli invasion of Lebanon. Inspired by the Iranian Revolution of 1979 and Ayatollah Ruhollah Khomeini's model of Islamic governance, Hezbollah established strong ties with Iran. The group was initially supported by 1,500 Islamic Revolutionary Guard Corps (IRGC) instructors, who helped unify various Lebanese Shia factions under Hezbollah's leadership. Hezbollah's 1985 manifesto outlined its key objectives, which include expelling Western influence from the region, destroying Israel, pledging allegiance to Iran's supreme leader, and establishing an Islamic government influenced by ...
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Unit 700
Unit 700 is a covert logistics and smuggling division within the Quds Force, the external operations arm of Iran’s Islamic Revolutionary Guard Corps (IRGC). Established to facilitate the transfer of military equipment and support to Iran’s regional proxies, particularly Hezbollah in Lebanon and various militias in Syria, Unit 700 plays a pivotal role in Iran's strategy to project influence across the Middle East. Key functions and operations Weapons and Logistics Transfer Unit 700 is responsible for smuggling weapons, equipment, and funds to Iranian-backed groups. It operates in close coordination with other Quds Force units, notably Unit 190, and Hezbollah’s Unit 4400, forming a comprehensive network for arms distribution. Use of Humanitarian Cover The unit has reportedly exploited humanitarian crises to mask its operations. For instance, following the 2023 earthquake in northern Syria, Unit 700 allegedly smuggled weapons and personnel under the guise of delivering hum ...
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Unit 900
Unit 900 is a specialized division within the Lebanese Shiite political and militant organization Hezbollah. The unit's leader was Khudur Yousef Nader also known as Ezzaddine, who previously oversaw the personal security of Hezbollah's Secretary-General, Hassan Nasrallah. It is believed to function as part of Hezbollah's internal security and counterintelligence structure, playing a key role in maintaining the organization's operational secrecy and internal discipline. Overview Unit 900 is commonly referred to as Hezbollah's "Security Unit." Its primary function is to monitor the loyalty and behavior of Hezbollah members and affiliates, ensuring adherence to organizational policies and ideological principles. The unit is tasked with identifying and neutralizing internal threats, such as potential infiltrations by foreign intelligence agencies or dissent within the group's ranks. The unit's activities include monitoring Lebanese state and non-state institutions, such as universitie ...
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Unit 121
Unit 121 is Lebanese militant organization Hezbollah's covert assassination team reporting directly to the group's Secretary-General. The unit has allegedly conducted deadly car bombings targeting Lebanese military and political leaders and journalists, that include former Lebanese Prime Minister Rafic Hariri, law enforcement officer Wissam Eid, military officials Wissam al-Hassan and François al-Hajj, diplomat Mohamad Chatah, and political activist Lokman Slim. Description Unit 121 is the covert assassination team of the Lebanese militant organization Hezbollah, operating under the direct authority of the group's Secretary-General. The unit's existence came to light only in 2020 during the Special Tribunal for Lebanon, in which Salim Ayyash, Hassan Habib Merhi, and Hussein Hassan Oneissi were indicted. The unit is highly secretive, consisting of dozens of operatives who are completely isolated from the rest of Hezbollah. Its operations are strictly conducted with prior ap ...
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Hussein Ali Nasr
Hussein Ali Nasr (Arabic: حسين علي نصر) was a senior Hezbollah operative who served as the deputy head of the group's Unit 4400, a clandestine logistics and finance division responsible for smuggling weapons and funds into Lebanon. He was killed in an Israeli airstrike on April 20, 2025, in Southern Lebanon. Role and activities As the deputy chief of Unit 4400, Nasr played a pivotal role in facilitating the transfer of arms and financial and other resources from Iran and its proxies into Lebanon, to Hezbollah. His responsibilities included: * Coordinating with Iranian operatives to smuggle weapons and funds into Lebanon. * Utilizing Beirut's Rafic Hariri International Airport for covert operations, allegedly collaborating with airport employees sympathetic to Hezbollah. * Overseeing weapons procurement deals along the Syria-Lebanon border. * Managing the organization's military build-up and reinforcement processes Nasr's activities were integral to Hezbollah's effort ...
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Beirut
Beirut ( ; ) is the Capital city, capital and largest city of Lebanon. , Greater Beirut has a population of 2.5 million, just under half of Lebanon's population, which makes it the List of largest cities in the Levant region by population, fourth-largest city in the Levant region and the List of largest cities in the Arab world, sixteenth-largest in the Arab world. The city is situated on a peninsula at the midpoint of Lebanon's Mediterranean Sea, Mediterranean coast. Beirut has been inhabited for more than 5,000 years, making it one of the List of oldest continuously inhabited cities, oldest cities in the world. Beirut is Lebanon's seat of government and plays a central role in the Economy of Lebanon, Lebanese economy, with many banks and corporations based in the city. Beirut is an important Port of Beirut, seaport for the country and region, and rated a Global City, Beta- World City by the Globalization and World Cities Research Network. Beirut was severely damaged by ...
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United States Department Of The Treasury
The Department of the Treasury (USDT) is the Treasury, national treasury and finance department of the federal government of the United States. It is one of 15 current United States federal executive departments, U.S. government departments. The department oversees the Bureau of Engraving and Printing and the United States Mint, U.S. Mint, two federal agencies responsible for printing all paper currency and minting United States coinage, coins. The treasury executes Currency in circulation, currency circulation in the domestic fiscal system, Tax collector, collects all taxation in the United States, federal taxes through the Internal Revenue Service, manages United States Treasury security, U.S. government debt instruments, Bank regulation#Licensing and supervision, licenses and supervises banks and Savings and loan association, thrift institutions, and advises the Federal government of the United States#Legislative branch, legislative and Federal government of the United Stat ...
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Specially Designated Global Terrorist
A Specially Designated Global Terrorist (SDGT) is a person or entity that has been designated as such by the United States Department of State or the U.S. Department of the Treasury. An SDGT designation is made under authority of U.S. Executive Order 13224 of September 23, 2001, as amended by Executive Order 13268 of July 2, 2002, and Executive Order 13284 of January 23, 2003, and Title 31, Parts 595, 596, and 597 of the U.S. Code of Federal Regulations, among other U.S. laws and regulations. The main regulatory framework underlying the SDGT designation was established two weeks after the September 11 attacks in 2001 by U.S. president George W. Bush. One of the first organizations to which Executive Order 13224 was applied was the Palestinian-American charity the Holy Land Foundation for Relief and Development. Its offices were raided on 4 December 2001, its assets were seized and the organisation closed. The HLF was the largest Muslim charity in the United States The ...
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Muhammad Jafar Qasir
Muhammad Jafar Qasir (Arabic: محمد جعفر قصير; February 12, 1967 – October 1, 2024) also known as: Shaykh Salah and Hossein Gholi, was a senior figure within the Lebanese militant organization Hezbollah, widely recognized for his role in managing the group’s financial and logistical networks, particularly in coordination with Iran’s Islamic Revolutionary Guard Corps–Quds Force (IRGC-QF). He was designated a Specially Designated Global Terrorist by the U.S. Treasury Department and played a central role in Hezbollah’s weapons procurement and money laundering operations. Background and roles Qasir was born on February 12, 1967, in Deir Qanoun an-Naher, Southern Lebanon. Over the years, he became a crucial operative within Hezbollah, serving in several high-level capacities: * He acted as a key financial facilitator, responsible for overseeing large-scale transfers of funds and resources from Iran to Hezbollah. * He commanded Unit 4400, the Hezbollah unit task ...
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Unit 190
Unit 190 is a specialized division within Iran's Islamic Revolutionary Guard Corps (IRGC) Quds Force, primarily responsible for the clandestine transfer and smuggling of weapons to organizations, groups, and states allied with Iran. The unit operated under the leadership of Behnam Shahriyari, also known by the aliases Hamid Reza and Seyed Ali Akbar Mir Vakili. It is estimated to have approximately 20 members, who engage in sophisticated covert operations to ensure the uninterrupted flow of arms to Iran’s regional proxies and allies. Key activities and methods Weapons smuggling Unit 190 has been instrumental in transferring tens of thousands of tons of weapons to various groups, including: * Hezbollah in Lebanon. * The Ba'athist Syria, Assad regime in Syria * Palestinian militant group, Palestinian militant organizations in Gaza City, Gaza. * Houthis, Houthi rebels in Yemen Covert operations The unit employs multiple methods to disguise weapons shipments, including: * Conc ...
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Shia Islam
Shia Islam is the second-largest Islamic schools and branches, branch of Islam. It holds that Muhammad in Islam, Muhammad designated Ali ibn Abi Talib () as both his political Succession to Muhammad, successor (caliph) and as the spiritual leader of the Muslim community (Imamah (Shia doctrine), imam). However, his right is understood to have been usurped by a number of Companions of the Prophet, Muhammad's companions at the meeting of Saqifa where they appointed Abu Bakr () as caliph instead. As such, Sunni Muslims believe Abu Bakr, Umar (), Uthman () and Ali to be 'Rashidun, rightly-guided caliphs' whereas Shia Muslims only regard Ali as the legitimate successor. Shia Muslims assert imamate continued through Ali's sons Hasan ibn Ali, Hasan and Husayn ibn Ali, Husayn, after whom different Shia branches have their own imams. They revere the , the family of Muhammad, maintaining that they possess divine knowledge. Shia holy sites include the Imam Ali Shrine, shrine of Ali in Naj ...
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Beirut–Rafic Hariri International Airport
Beirut–Rafic Hariri International Airport (, , previously known as Beirut International Airport) () is the only operational commercial airport in Lebanon. It is located in the Dahieh, Southern Suburbs of Beirut, Lebanon, from the Beirut Central District, city center. The airport is the hub for Lebanon's national carrier, Middle East Airlines (MEA) and was the hub for the Lebanese cargo carrier Trans Mediterranean Airways, TMA cargo and Wings of Lebanon before their respective collapses. The airport was named after former Lebanese Prime Minister Rafic Hariri in 2005, following his Assassination of Rafic Hariri, assassination earlier that year. It is the main port of entry into the country along with the Port of Beirut. The airport is managed and operated by the Directorate General of Civil Aviation (DGCA), which operates within the Ministry of Public Works and Transport (Lebanon), Ministry of Public Works and Transport. The DGCA is also responsible for operating the air traf ...
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