Nigerian Air Force says aircraft inflicted casualties on ISWAP terrorists in Lake Chad region

 Abuja, Nigeria (PANA)   -  The Nigerian Air Force (NAF) on Saturday said its Air Task Force (ATF) of Operation LAFIYA DOLE had inflicted heavy casualties on Islamic State of West Africa (ISWAP) elements in devastating air strikes conducted at Tumbun Hamma on the fringes of Lake Chad