Related Rule
Practice Relating to Rule 62. Improper Use of Flags or Military Emblems, Insignia or Uniforms of the Adversary
Nigeria’s Manual on the Laws of War states that the “use … of enemy uniform by troops engaged in a battle” is a war crime. 
Nigeria, The Laws of War, by Lt. Col. L. Ode PSC, Nigerian Army, Lagos, undated, § 6(6).
Nigeria’s Soldiers’ Code of Conduct provides that it is prohibited “to make improper use of the national flag or of the military insignia and uniform of the enemy”. 
Nigeria, Code of Conduct for Combatants, “The Soldier’s Rules”, Nigerian Army, undated, § 12(f).