Hoary - the work you've been doing on the Surrender article is good, but something is bothering me. You have repeatedly tagged things as vague that could be trivially fixed with one or two google searches. The above paragraph, for example. It was a reference to Kōki Hirota. I didn't know that at first, but I figured it out with exactly 1 google search. Ditto this that I fixed earlier  searching for that quote on Google Books produces exactly one hit, with a page number. Please spend a minute checking google before tagging the article.