proximately 4,000 to 5,000, most of whom currently are located in northern Iraq. Has thousands of sympathizers in Turkey and Europe.

Location/Area of Operation
Operates in Turkey, Europe, and the Middle East.

External Aid
Has received safehaven and modest aid from Syria, Iraq, and Iran. The Syrian Government expelled PKK leader Ocalan and known elements of the group from its territory in October 1998.

Liberation Tigers of Tamil Eelam (LTTE)
Other known front organizations: World Tamil Association (WTA), World Tamil Movement (WTM), the Federation of Associations of Canadian Tamils (FACT), the Ellalan Force, the Sangilian Force.

Description
Founded in 1976, the LTTE is the most powerful Tamil group in Sri Lanka and uses overt and illegal methods to raise funds, acquire weapons, and publicize its cause of establishing an independent Tamil state. The LTTE began its armed conflict with the Sri Lankan Government in 1983 and relies on a guerrilla strategy that includes the use of terrorist tactics.

Activities
The Tigers have integrated a battlefield insurgent strategy with a terrorist program that targets not only key personnel in the countryside but also senior Sri Lankan political and military leaders in Colombo and other urban centers. The Tigers are most notorious for their cadre of suicide bombers, the Black Tigers. Political assassinations and bombings are commonplace. The LTTE has refrained from targeting foreign diplomatic and commercial establishments.

Strength
Exact strength is unknown, but the LTTE is estimated to have 8,000 to 10,000 armed combatants in Sri Lanka, with a core of trained fighters of approximately 3,000 to 6,000. The LTTE also has a significant overseas support structure for fundraising, weapons procurement, and propaganda activities.

Location/Area of Operations
The Tigers control most of the northern and eastern coastal areas of Sri Lanka but have conducted operations throughout the island. Headquartered in northern Sri Lanka, LTTE leader Velupillai Prabhakaran has established an extensive network of checkpoints and informants to keep track of any outsiders who enter the group's area of control.

External Aid
The LTTE's overt organizations support Tamil separatism by lobbying foreign governments and the United Nations. The LTTE also uses its international contacts to procure weapons, communications, and any other equipment and supplies it needs. The LTTE exploits large Tamil communities in North America, Europe, and Asia to obtain funds and supplies for its fighters in Sri Lanka. Information obtained since the mid-1980s indicates that some Tamil communities in Europe are also involved in narcotics smuggling. Tamils historically have served as drug couriers moving narcotics into Europe.

Mujahedin-e Khalq Organization (MEK or MKO)
a.k.a. The National Liberation Army of Iran (NLA, the militant wing of the MEK), the People's Mujahidin of Iran (PMOI), National Council of Resistance (NCR), Muslim Iranian Student's Society (front organization used to garner financial support)

Description
Formed in the 1960s by the college-educated children of Iranian merchants, the MEK sought to counter what it perceived as excessive Western influence in the Shah's regime. Following a philosophy that mixes Marxism and Islam, has developed into the largest and most active armed Iranian dissident group. Its history is studded with anti-Western activity, and, most recently, attacks on the interests of the clerical regime in Iran and abroad.

Activities
Worldwide campaign against the Iranian Government stresses propaganda and occasionally uses terrorist violence. During the 1970s the MEK staged terrorist attacks inside Iran and killed several US military personnel and civilians working on defense projects in Tehran. Supported the takeover in 1979 of the US Embassy in Tehran. In April 1992 conducted attacks on Iranian embassies in 13 different countries, demonstrating the group's ability to mount large-scale operations overseas. The normal pace of anti-Iranian operations increased during the "Operation Great Bahman" in February 2000, when the group claimed it launched a dozen attacks against Iran. During the remainder of the year, the MEK regularly claimed that its members were involved in mortar attacks and hit-and-run raids on Iranian military, law enforcement units, and government buildings near the Iran-Iraq border. The MEK also claimed six mortar attacks on civilian government and military buildings in Tehran.

Strength
Several thousand fighters based in Iraq with an extensive overseas support structure. Most of the fighters are organized in the MEK's National Liberation Army (NLA).

Location/Area of Operation
In the 1980s the MEK's leaders were forced by Iranian security forces to flee to France. Most resettled in Iraq by 1987. In the mid-1980s the group did not mount terrorist operations in Iran at a level similar to its activities in the 1970s. In the 1990s, however, the MEK claimed credit for an increasing number of operations in Iran.

External Aid
Beyond support from Iraq, the MEK uses front organizations to solicit contributions from expatriate Iranian communities.

National Liberation Army (ELN)--Colombia
Description
Marxist insurgent group formed in 1965 by urban intellectuals inspired by Fidel Castro and Che Guevara. Began a dialogue with Colombian officials in 1999 following a campaign of mass kidnappings--each involving at least one US citizen--to demonstrate its strength and continuing viability and to force the Pastrana administration to negotiate. Bogota and the ELN spent most of 2000 discussing where to establish an ELN safehaven in which to hold peace talks. A proposed location in north central Colombia faces stiff local and paramilitary opposition.

Activities
Kidnapping, hijacking, bombing, extortion, and guerrilla war. Modest conventional military capability. Annually conducts hundreds of kidnappings for ransom, often targeting foreign employees of large corporations, especially in the petroleum industry. Frequently assaults energy infrastructure and has inflicted major damage on pipelines and the electric distribution network.

Strength
Approximately 3,000 to 6,000 armed combatants and an unknown number of active supporters.
Location/Area of Operation
Mostly in rural and mountainous areas of north, northeast, and southwest Colombia and Venezuela border regions.

External Aid
Cuba provides some medical care and political consultation.


The Palestine Islamic Jihad (PIJ)
Description
Originated among militant Palestinians in the Gaza Strip during the 1970s. Committed to the creation of an Islamic Palestinian state and the destruction of Israel through holy war. Because of its strong support for Israel, the United States has been identified as an enemy of the PIJ, but the group has not specifically conducted attacks against US interests in the past. In July 2000, however, publicly threatened to attack US interests if the US Embassy is moved from Tel Aviv to Jerusalem. Also opposes moderate Arab governments that it believes have been tainted by Western secularism.

Activities
Conducted at least three attacks against Is