今日は最新兵器のお話！引用・参考資料等 https://www.quora.com/The-new-amphibious-landing-ships-starting-with-the-USS-America-are-replacing-the-WASP-assault-ships-why-was-the-first-America-class-ship-without-a-well-deck-even-though-the-other-nine-scheduled-built-will-have-well
http://www.nicovideo.jp/watch/sm43840182
