Take a free practice quiz or point your phone at any Law of War training question for an instant, explained answer — the core principles, explained clearly, without the guesswork.
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Try it freeLaw of War questions ask you to apply a small set of core principles — distinction, proportionality, military necessity, humanity — to specific scenarios, and it's easy to mix up which principle governs which situation. Cambo explains the reasoning behind each answer so the principles actually stick.
Requirements vary by service branch and role, but it's generally required at initial entry training and refreshed periodically throughout a service member's career.
All members of the U.S. armed forces, with more in-depth training for commanders, legal practitioners, and personnel in operational roles.
Military necessity, distinction, proportionality, and humanity (avoiding unnecessary suffering) — these four principles underlie most Law of War rules and analysis.
No. Cambo is an independent study tool, not produced or endorsed by the Department of Defense.
A comprehensive DoD-wide resource developed by military and civilian lawyers to guide commanders, legal practitioners, and personnel on the law of war and how it applies to military operations.
It applies broadly — the Law of War Program requires compliance with the law of war during all armed conflicts, however characterized, and DoD policy directs adherence even in operations other than war.