NAIROBI, Kenya (AP) — No country has been involved in Somalia’s future as much as the United States. Now the Trump administration is thinking of withdrawing the several hundred U.S. military troops from the Horn of Africa nation at what some experts call the worst possible time.

Three decades of chaos, from warlords to al-Qaida affiliate al-Shabab to the emergence of an Islamic State-linked group, have ripped apart the country that only in the past few years has begun to find its footing. The U.S. Embassy returned to Somalia just last year, 28 years after diplomats and staffers fled.

Somalia faces a tense election season that begins in the next few weeks to decide the presidency and parliament. United Nations experts say al-Shabab, supporting its 5,000 to 10,000 fighters on a rich diet of extorting businesses and civilians, is improving its bomb-making skills. And an ever bigger military force, the African Union’s 19,000-strong AMISOM, has begun its own withdrawal from a country whose forces are widely considered unready to assume full responsibility for security.

It is not clear whether President Donald Trump will order the withdrawal of the some 700 U.S. military forces from Somalia, following his orders for Afghanistan and Iraq, or whether the reported urge will pass before he leaves office in January. But the idea is taken seriously, even as U.S. drone strikes are expected to continue in Somalia against al-Shabab and IS fighters from neighboring Djibouti and Kenya — where al-Shabab carried out a deadly attack against U.S. forces early this year.

The U.S. Africa Command has seen a “definitive shift” this year in al-Shabab’s focus to attack U.S. interests in the region, a new report by the Department of Defense inspector general said Wednesday — and the command says al-Shabab is Africa’s most “dangerous” and “imminent” threat.

“The first thing … it’s disastrous for Somalia’s security sector, it just causes that first panic reaction: You know, why now?” said Samira Gaid, a Somali national security specialist who served as senior security adviser to the prime minister and special adviser to the head of AMISOM. “Especially since over the past three and half years in particular the security sector really improved, and we tried to work closely with” the U.S., she told The Associated Press.

Recent progress includes a “war council” between the U.S. and Somali governments, she said, where the U.S. helps to draw up military plans. “We call them Somali-led operations, but really the U.S. is hand-holding us through it.”

The U.S. military also trains Somalia’s elite Danab special forces that now number around 1,000, and is providing Danab with air cover and intelligence, Gaid said.

“Danab was expanding, that’s why this is so shocking,” she said. “Is it possible to move forward with that plan now?”

Danab units are now operational in four of Somalia’s five member states, the U.S. military says, and they conducted about 80% of the Somali national army’s offensive forces in the quarter ending Sept. 30 and “nearly all” operations against al-Shabab.