The New York Times reports: The fighters had just completed “training for a large-scale attack” against American and African Union forces, said Capt. Jeff Davis, a Pentagon spokesman.

Pentagon officials would not say how they knew that the Shabab fighters killed on Saturday were training for an attack on United States and African Union forces, but the militant group is believed to be under heavy American surveillance.

The Shabab fighters were standing in formation at a facility the Pentagon called Camp Raso, 120 miles north of Mogadishu, when the American warplanes struck on Saturday, officials said, acting on information gleaned from intelligence sources in the area and from American spy planes. One intelligence agency assessed that the toll might have been higher had the strike happened earlier in the ceremony. Apparently, some fighters were filtering away from the event when the bombing began.

The strike was another escalation in what has become the latest battleground in the Obama administration’s war against terror: Africa. The United States and its allies are focused on combating the spread of the Islamic State in Libya, and American officials estimate that with an influx of men from Iraq, Syria and Tunisia, the Islamic State’s forces in Libya have swelled to as many as 6,500 fighters, allowing the group to capture a 150-mile stretch of coastline over the past year.

The arrival of the Islamic State in Libya has sparked fears that the group’s reach could spread to other North African countries, and the United States is increasingly trying to prevent that. American forces are now helping to combat Al Qaeda in Mali, Niger and Burkina Faso; Boko Haram in Nigeria, Cameroon and Chad; and the Shabab in Somalia and Kenya, in what has become a multifront war against militant Islam in Africa. [Continue reading…]