This Is "Imaginative Thinking"
 
This kind of reminds me of Tom Clancy's Without Remorse:
 
The stinking derelict you have to step over on the subway platform may actually be a well-trained commando on a secret mission to keep you safe.
A team of elite Delta Force, Navy SEALS and Air Force operatives has been prowling the city streets in elaborate disguise to tighten up the city's security before the Republican convention, The Post has learned.
The team, composed of special ops veterans, is concocting worst-case terror scenarios — including attacks by plane, truck, boat, missile and rooftop snipers, according to former special-operations commanders and an FBI terrorism joint task force agent.
The elite 12-strong unit — part of the larger so-called "Task Force of 400" — is trained to think "like the bad guys," dreaming up new ways terrorists can wreak havoc on the city, then figuring out how to counter their plans.

To beat your enemy, you got to have surprise, intelligence, and most importantly, you have to think like him. I'm glad to see that we are coming up with different ideas.