By Yahaya Isah Abuja, Feb. 23, 2022 The Nigerian Navy has announced the appointment of Commodore Adedotun Ayo-Vaughan as its new spokesman. The Nigerian Navy also says Ayo-Vaughan takes over duty from the former spokesman, Commodore Suleman Dahun. The Director of Plans, Naval Headquarters, Rear Adm. Joseph Akpan, announced this in a statement on …