Naval Ops Series/Kurogane no Houkou 2: Warship Commander/Credits and Reference Links

Japanese guide sites:

• https://web.archive.org/web/20211202061805/http://www35.tok2.com/home/kh23/
• https://web.archive.org/web/20170218093441/http://www.ab.auone-net.jp/~yahagi/tekurogane2.htm
• https://web.archive.org/web/20171025193518/http://www.ab.auone-net.jp/~yahagi/tekurogane2ex.htm

Japanese analysis wiki:

• https://w.atwiki.jp/wsc2ewiki/