Règle correspondante
Nigeria
Practice Relating to Rule 106. Conditions for Prisoner-of-War Status
According to Nigeria’s Manual on the Laws of War, “inhabitants of a territory not under occupation, who on the approach of the enemy take up arms to resist the invading forces without having had time to form themselves into regular armed units,” have the right to prisoner-of-war status, “provided they carry arms openly and respect the Laws of War”. 
Nigeria, The Laws of War, by Lt. Col. L. Ode PSC, Nigerian Army, Lagos, undated, § 33(f).