Tripoli Muammar Gaddafi holed up Oil and gas Military Ethnic groups 100 MILES Sabratha Army and militiamen in Bab al-Aziziya barracks. Gunmen were trying to put down protesters on streets and in Green Square Oil/Gas fields Army bases Arab who overwhelmed security There are 300 known UK nationals Oil pipeline Berber headquarters and government in Tripoli. A charter flight for 200 MEDITERRANEAN SEA buildings people and a ferry were set to leave Gas pipeline Air bases Touareg for the UK yesterday Refinery Tibbu TUNISIA Zuara Tripoli Tanker terminal Opposition control G Key tribes Al Bayda Zawiyah Tobruk Liberated Zawiya Videos posted on Facebook Al Khums Darnah town close to showed anti-government Zliten Rijban Tarhuna Misurata Misurata 's third Capital of Al Marj Egyptian border protesters raising the flag from the Gharyan largest city and major port “liberated zone" of Drasa pre-Gaddafi monarchy saw mass protests yesterday eastern Libya Benghazi Tobruk El Adem Bani Walid Gaddafi's hometown. Important tribe said to have Barasa Abaydat Awlad Busayf changed sides to back opposition Gaddadfa Sirte Awagir Zintan Magharba Majabra Ghudamis Guwaid Haraba Fawakhir Riyyah Zuwaid Minifah

LIBYA EGYPT

Hun Magharha

Hutman

Sebha Stronghold of loyal Megarha tribe on edge of Sahara. Dominated Hassawna by Italian colonial fort and site of Some 170 Britons work Gaddafi's historic declaration of on Libyan oil fields, some people's power Sebha SOURCE: GRAPHIC NEWS, EIA, GLOBAL SECURITY, THE MAKING OF MODERN LIBYA in isolated desert camps

Murzuq

Ghat

Zuwayya

ALGERIA

Kufra

NIGER CHAD

SUDAN