Kenzo Tribouillard/Agence France-Presse — Getty Images
A helicopter arrived Sunday while French troops waited in the Adrar des Ifoghas mountains near Mali’s border with Algeria.
The heaviest fighting so far, which has driven the militants out of the towns and cities of northeastern Mali, has been borne by French and Chadian forces, more or less alone. Those forces are now mostly conducting patrols in the north, while troops sent by Mali’s other regional allies, including Nigeria and Senegal, have been slow to arrive and have focused on peacekeeping rather than combat, prompting grumbles from Chad’s president, Idriss Déby Itno.