A weapon of mass destruction is a weapon that can kill and bring significant harm to a large number of humans or cause great damage to man-made structures (e.g. buildings), natural structures (e.g. mountains), or the biosphere.
- > Main article: Nuclear weapon.
- > Main article: Chemical weapon.
- > Main article: Biological weapon.
Modern Combat 3: Fallen NationEdit
- > Main article: Fallen Nation Incident.
Modern Combat 4: Zero HourEdit
- > Main article: Page's Insurrection.
Modern Combat 5: BlackoutEdit
Phoenix has to stop terrorists from transporting WMDs.