These are the trained soldiers of Nnamdi Kanu, leader of Indigenous People of Biafra (IPOB), which the government of Nigeria has earlier declared terrorist group. The soldiers were also adequately equipped with weapons imported into the country, with Kanu posing in another picture as Commande-In-Chief of the Biafran Armed Forces.
Kanu as Commander-In-Chief of his imagined Republic of Biafra. 9myad]