Nigeria, June 4 -- Marte, the headquarters of the eponymous Local Government Area (LGA) on the western floodplains of the Lake Chad in Borno State, north-east Nigeria, has been a site of lingering contest between Nigerian troops on the one hand and Islamist insurgents of Boko Haram on the other for over one decade. At 3,154km2, Marte LGA is just a little under the size of all of Lagos State. For a while between 2014 and 2015, Boko Haram reportedly bivouacked in Marte on its way to its more permanent operational headquarters in the Sambissa Forest. For much of 2015, control of the town exchanged hands in succession between the Nigerian Army and Boko Haram. Around May 2015, Boko Haram reportedly took back the city from the Nigerian troops w...