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.
Nuclear weapons[]
- > Main article: Nuclear weapon.
TBA
Chemical weapons[]
- > Main article: Chemical weapon.
TBA
Biological weapons[]
- > Main article: Biological weapon.
Modern Combat 3: Fallen Nation[]
- > Main article: Fallen Nation Incident.
The KPR Alliance wanted to lauch three nukes. Two of them were cancelled by Phantom Unit, the third missile was sabotaged and exploded in North Korean airspace.
Modern Combat 4: Zero Hour[]
- > Main article: Page's Insurrection.
The Unified Citizens wanted to launch a biological weapon, H5N1. The launch was stopped by Anderson and the launch base was blown up by Joel Blake.
Modern Combat 5: Blackout[]
Phoenix has to stop terrorists from transporting WMDs.