DISPATCH: What You Need to Know About China’s “Active Defense” Strategy By Samuel Culper • July 2, 2015February 17, 2016 Share this:TweetEmailPrint Related Samuel CulperSamuel Culper is a former Intelligence NCO and contractor. Iraq(x1)/Afghanistan(x2). He now studies intelligence and warfare. Join nearly 9,000 people already receiving the Forward Observer Dispatch Email Address