sommige landen nemen het risico op een aanslag ernstig
http://edition.cnn.com/2011/US/06/29...y%20Commission.
Each year, about a fourth of the nation's 104 commercial nuclear power plants undergo security tests, which involve several weeks of security inspections and table-top exercises that probe for holes in security, followed by three consecutive nights of "force-on-force" assaults. The assaults are pre-announced to avoid confusion with real-world events, and participants -- in a high-stakes game of laser tag -- attack plant defenses in an effort to "destroy" critical buildings or equipment.
Attack scenarios are changed nightly to give the attackers, called the "composite adversary force" (CAF), the upper hand.
Last year's results are roughly analogous to those in recent years. In the three previous years, between two and four plants were breached and targets "destroyed," NRC records show.