Twenty-six personnel were injured as the attack was being repulsed At least 23 Chadian soldiers have been killed in an attack by Boko Haram militants on a military base, the armed forces reported on Tuesday. The attack occurred late in the evening of May 4 on Barka Tolorom island, where insurgents targeted a base of Chad’s Defense and Security Forces. Military officials said the troops mounted a “fierce counterattack,” ultimately repelling the assault after heavy fighting. The authorities