Al Qaeda's Up-And-Comers

big-fat-aman-nb04-inline
AFP-Getty Images

Ayman al-Zawahiri

Title: OBL's likely successor

Background: Eye surgeon

Special skill: Al Qaeda's most prominent spokesman

Hiding place: Last seen in Khost, Afghanistan, in 2001

Bona fides: Operational brain behind September 11

Best known for: Participated in 1998 U.S. Embassy bombings

Trademark: Yellow glasses

big-fat-aladel-nb04-inline
FBI-Getty Images

Saif al-Adel

Title: International operations chief

Background: Egyptian special forces

Special skill: Organization

Hiding place: Waziristan, according to reports

Bona fides: Spent nine years under house arrest in Tehran

Best known for: U.S. Embassy bombings in 1998

Trademark: Chin fuzz

big-fat-nb04-allibi-inline
Intel Center

Abu Yahya al-Libi

Title: Leading theologian

Background: Poet and scholar

Special skill: Al Qaeda's leading propagandist

Hiding place: Afghanistan or Pakistan

Bona fides: Escaped from U.S. prison in Bagram, Afghanistan

Best known for: Tried to assassinate Muammar Gaddafi

Trademark: Florid public statements

big-fat-nassar-nb04-inline
Intel Center / Polaris

Nasser al-Wuhayshi

Title: Arabian Peninsula leader

Background: OBL's personal secretary

Special skill: Escaped from prison in Sana, Yemen, in 2006

Hiding place: Yemen

Bona fides: Fought alongside bin Laden in Tora Bora

Best known for: Escaping Yemeni prison

Trademark: Small fry: less than5 feet tall

big-fat-adam-nb04-inline
Intel Center / AFP-Getty Images

Adam Gadahn

Title: Spokesman

Background: Loves death-metal music

Special skill: Speaks English, good with technology

Hiding place: Moved to Pakistan in 1998, married an Afghan refugee

Bona fides: Jailed for beating up his mosque's chairman

Best known for: Introducing OBL to the mortgage crisis

Trademark: Grandson of a Jewish urologist

big-fat-adnan-nb04-inline
FBI-Getty Images

Adnan el-Shukrijumah

Title: External operations chief

Background: Studied chemistry

Special skill: Lived in U.S. for 15 years

Hiding place: Likely Pakistan

Bona fides: Successor to Khalid Sheikh Mohammed

Best known for: Plotted failed 2009 New York subway bombings

Trademark: Consorting with violent gangs in Honduras

big-fat-nb04-alquso-inline

Fahd al-Quso

Title: Operational commander

Background: Bagman for bin Laden

Special skill: Oversleeping: missed job to film USS Cole bombing

Hiding place: North Waziristan

Bona fides: Plotting USS Cole bombing

Best known for: Identified two September 11 hijackers to FBI

Trademark: Inverse widow's peak

big-fat-nb04-Droukdel-inline-tease
Sifaouoi Mohamed / SIPA

Abdelmalek Droukdel

Title: Islamic Maghreb leader

Background: Science student

Special skill: Explosives expert

Hiding place: Algeria

Bona fides: U.S. Treasury froze his assets in 2007

Best known for: Killed 70 people in bombings in Algiers

Trademark: Green headwear

Al Qaeda's Up-And-Comers | World