Note: Reposted from Ryukyu Shimpo (http://english.ryukyushimpo.jp/2013/05/31/10452/). Link provided courtesy of Jon Mitchell, a Welsh-born writer based in Japan (http://www.jonmitchellinjapan.com/).
8/14/2013
Tim Lewinski (874th TMS) has advised that this is the former Mace Site 3 and that a Hilton Resort is planned.
http://english.ryukyushimpo.jp/2013/08/10/11160/