A surprising outcome of the failed coup against Niger's military junta was the arrival, a day later, of an Algerian air detachment, including four SU-30 fighter jets. The deployment was a clear signal that Algeria is breaking from its non-interventionist stance and wants its troubled southern neighbors in the Alliance of Sahel States (AES)—Burkina Faso, Mali and Niger—to take note. Algeria was not involved in the quashing of the putsch against Gen. Abdourahamane Tchiani. That was down to the presidential guard, backed by Russia's paramilitary force, the Africa Corps. But Algeria does fear state collapse in the Sahel amid Islamist insurgencies that have their roots in its own internal violence of the 1990s. Algeria's new-found interest also coincides with the start of construction on a Trans-Saharan Gas Pipeline that will stretch from Nigeria to the Mediterranean coast. (Map: PCL)