Not only would it generate more destruction than any other form of conflict, but our methods for preventing it are weaker, relying mainly on psychology rather than tangible defenses.
Common Article 3 of the conventions, which relates to "non-international armed conflicts" -- the most common form of conflict in the world today -- is applicable to the situation in Syria.
Applicable during times of armed conflict, they form the cornerstone of international humanitarian law, setting rules for the treatment of people who are not participating in the fighting -- civilians, health workers and aid workers -- as well as for the wounded, sick or prisoners of war.
In the West of the country, militias accrued power and influence during the 2011 conflict when ex-army and navy personnel joined civilian volunteers to form armed combat groups.