On December 24, 2006, Ethiopia invades Somalia with US encouragement, attacking the Islamic Courts Union (ICU), an Islamist militant group that rules much of the country. The invasion is triggered because the ICU had encircled the Somali town of Baidoa, the last hold out of the Transitional Federal Government (TFG), the internationally recognized government of Somalia that actually controls very little of the country. Within days, the Ethiopians conquer the capital of Mogadishu and replace the ICU with the TFG. But Ethiopian troops remain in Somalia, occupying much of the country, and the ICU and other Islamist militant groups are not completely defeated. On January 5, 2007, al-Qaeda second-in-command Ayman al-Zawahiri issues a message urging Somalis to “consume” the “crusader” Ethiopians “as the lions eat their prey.” [Time, 11/29/2007] The US had been quietly improving ties with Ethiopia, and had been secretly training Ethiopian forces in counterterrorism techniques for years. The US covertly assists Ethiopia’s invasion with spy satellite data and other intelligence. A secret US special forces unit, Task Force 88, launches operations into Somalia from Kenya and Ethiopia. On January 6, two US Air Force AC-130 gunships secretly arrive at a small airport in eastern Ethiopia. The next day, they carry out a strike near a small village close to the Kenyan border, attempting to kill al-Qaeda-linked militants fleeing the country. Eight people are killed, but apparently no important al-Qaeda leaders. [New York Times, 2/23/2007] A second AC-130 strike on January 23 also misses its target. It is unknown how many are killed, but the wreckage of six large trucks is later seen at the spot of the attack. But while the US strikes are unsuccessful, al-Qaeda leader Abu Talha al-Sudani is apparently killed at some point during the fighting between Ethiopian forces and Somali militants. The US will not officially say he is dead, but US officials will unofficially say he is to Time magazine later in the year. Al-Sudani is said to have been living in Somalia since 1993 and involved in al-Qaeda attacks in Kenya in 1998 and 2002. [Washington Post, 1/8/2007; Time, 11/29/2007] By summer 2007, US and Ethiopian officials will claim that the war in Somalia is over. However, the fighting, the occasional US strikes, and the Ethiopian occupation, continue. [Time, 11/29/2007]