Talk:Blockade/@comment-27274076-20161208071944/@comment-5157002-20161208165513

Good question. Spies (Age of Empires III) is categorized as an economic technology. I don't know if it's appropriate for that page, but if it is, it should be appropriate here too.

Also, Spies (Age of Empires II) wasn't defined as a technology page at all. I added the "Technology" category, but maybe that should be an economic technology as well.