When conducting games between China and America, David Ochmanek of RAND Corporation, a think-tank, worries most about an invasion of Taiwan, the security of which is implicitly guaranteed by America. In one scenario the red team unleashes a “joint firepower strike” on Taiwan’s defence forces and on American forces, bases and command-and-control nodes in the Pacific, including on Okinawa and Guam. Many of the blue team’s planes are destroyed on the ground, and its runways disabled. China severs communication links as part of an effort to gain information superiority, part of a full-spectrum strategy called “system-destruction warfare”. Then comes the amphibious assault on the island. American submarines knock out some portion of the invasion force with torpedoes, but surface-level carriers and frigates are hammered by Chinese anti-ship missiles if they venture near the fight. "We always assume that the United States intervenes forcefully and early," Mr Ochmanek says. But now, in contrast to years past, "I would not have confidence that we would succeed."
Mr. Ochmanek works in the Washington, DC office of RAND, and from 2009 to 2014 he was Deputy Assistant Secretary of Defense for Force Development.
RAND has a page dedicated to wargaming, and says that it has "developed and can execute various types of wargames, including scenario exercises, tabletop map exercises, 'Day After...' games, and computer-supported exercises."
Last year, RAND analysts developed and hosted a wargame to help young women learn firsthand about national security.
The University of Maryland's International Communication & Negotiation Simulations (ICONS) Project is one entity that works with think tanks to support a number of Track II dialogue projects.
Last month the Center for a New American Security (CNAS) held a virtual panel discussion on how the Pentagon uses wargames to develop ideas and inform decisions.
On July 22, CNAS held a virtual wargame that explored a potential clash between the US and China in the East China Sea in 2030. Here is more on that wargame from The National Interest.