Correct option is A
The Lieber Code, issued during the American Civil War in 1863, is considered the first modern codification of the laws and customs of war. Drafted by Francis Lieber, it was formally issued by President Abraham Lincoln as General Order No. 100.
The sequence of topics addressed in the code reflects the structure of military governance and rules applicable in wartime, especially under conditions of martial law. The key subjects are arranged in the following order:
Martial Law and Military Jurisdiction – Addressing the authority and scope of military rule in occupied territories and in combat.
Enemy Property – Regulations on the treatment of public and private property belonging to enemies.
Deserters – Rules related to punishment and treatment of those who abandon military service.
Partisans – Guidance on irregular fighters or militia operating without official military command.
Spies – Treatment and classification of individuals conducting espionage.
Information Booster:
The Lieber Code influenced later international humanitarian law instruments such as the Hague Conventions and the Geneva Conventions.
It introduced principles such as military necessity, distinction, and humanity, foundational to modern international humanitarian law (IHL).