Analysts of the Persian Gulf Conflicts Cite as Lessons All

Analysts of the Persian Gulf conflicts cite as lessons all of the following statements EXCEPT which?

A) Deterrence works, as fear of nuclear retaliation deterred Saddam from using chemical weapons on Americans or Israelis.
B) You have to be a major power to have a major war.
C) War is increasingly electronic, as drones and smart bombs can give an edge.
D) Arms sellers are happy to supply arms to aggressors.
E) Governments control media coverage of wars.