General Abdourahamane Tiani, the country's military ruler, has reshuffled the army high command. He picked Brigadier General Mamane Sani Kiaou as chief of staff, replacing Moussa Salaou Barmou. The army also boosted security in Zinder city. As reported Sahel region events are pushing Niger to rethink its strategic ties with Algeria. The latest steps signal a shift in Niger's military leadership and foreign relations. The appointment follows a broader command overhaul. Brigadier General Mamane Sani Kiaou now takes charge of the army. Moussa Salaou Barmou has stepped down from the post. The move takes place as regional dynamics shift. Tiani's government is reviewing its foreign policy. Algeria remains a key partner, though links are being reassessed. Observers describe this as a turning point.