had two corps totaling six divisions. There was also an independent military region, with a single infantry division, which garrisoned the Isle of Youth. A U.S. Defense Intelligence Agency assessment in the first half of 1998 said that the army's armor and artillery units were at low readiness levels due to 'severely reduced' training, generally incapable of mounting effective operations above the battalion level, and that equipment was mostly in storage and unavailable at short notice. The same report said that Cuban special operations forces continue to train but on a smaller scale than beforehand, and that while the lack of replacement parts for its existing equipment and the current severe shortage of fuel were increasingly affecting operational capabilities, Cuba remained able to offer considerable resistance to any regional power. Revolutionary Air and Air Defence Force The Cuban Revolutionary Air and Air Defence Force (DAAFAR) was used in the 1980s with the help of the Soviet Union to be able to project power abroad, especially in Africa. During that time Cuba sent jet fighters and transports for deployment in conflict zones such as Angola and Ethiopia. In 1990, Cuba's Air Force was the best equipped in Latin America. In all, the modern Cuban Air Force had approximately 230 fixed-wing aircraft. Although there is no exact figure available, Western analysts estimate that at least 130 (with only 25 operational) of these planes are still in service spread out among the thirteen military airbases on the island. In 1996, fighters from the DAAFAR shot down two Cessna aircraft based in Florida which were incorrectly suspected of dropping leaflets into Cuban airspace. The air force was criticised for not giving the pilots of the aircraft options other than being shot down. One aircraft escaped. In 1998, according to the same DIA report mentioned above, the air force had "fewer than 24 operational Mikoyan-Gurevich (MiG) fighters; pilot training barely adequate to maintain proficiency; a declining number of fighter sorties, surface-to-air missiles and anti-aircraft guns to respond to attacking air forces." By 2007 the International Institute for Strategic Studies assessed the force as 8,000 strong with 41 combat capable aircraft and a further 188 stored. DAAFAR is known now to have acquired another MiG-29 and a few MiG-23s, giving it 58 combat aircraft in active service. These are listed as 6 MiG-29s, 40 MiG-23s, and 12 MiG-21s. IISS also estimated DAAFAR had 12 operational transport