"A reconnaissance patrol ambushed by Boko Haram in Tchoukou Maria," a group of islets on the border between Chad and Nigeria, said Chadian army spokesman General Azem Bermendoa Agouna. In fact, this attack claimed the lives of six soldiers while twelve others were wounded. The army neutralized a dozen terrorists, said the spokesman. Lake Chad, a vast expanse of water and swamps dotted with inhabited islets, serves as a hideout for the Boko Haram group from neighboring Nigeria and its dissident branch, the Islamic State in West Africa (Iswap) group. The Boko Haram insurgency began in 2009 in northeastern Nigeria...