Homeland security
Terrorism is becoming more complicated than before with the use of mass destruction weapons. Ten years after the 9/11 terrorist attacks, policy makers continue to define the homeland security. Prior to 11.09, the United States addressed crises through the separate, law enforcement, prisms of national defence and emergency management. This demands a new strategy for the security enforcers in order to prevent from the threats. Preemption is a measure that ensures terrorists do not plan and attack different places as they chose. Defensive deterrence is no longer an option to prevent attacks, but offensive preemption is needed to counter the ...
