Taiwan's annual Han Kuang military exercises held in July. © Reuters RYO NEMOTO, Nikkei staff writer August 9, 2022 09:30 JST | Japan Copy Copied TOKYO — Japan's preparedness to evacuate its own citizens is limited in the event of a military conflict breaking out between China and Taiwan, according to a think tank's simulation involving lawmakers and former defense officials. The war game held on Saturday and Sunday by the Japan Forum for Strategic Studies simulated a National Security Council meeting of nine cabinet members. Participants included sitting lawmakers, as well as former officials from the Ministry of Defense…