User blog comment:Damac1214/Call of Duty 2014, codenamed "Blacksmith", set for reveal in May/@comment-5596583-20140501154321

I would love an actual Vietnam war game. Black Ops teased at it a bit, but it wound up being just a couple of missions. It's less of a popular area of interest, due to the fact that we essentially lost the war, but it's a terribly fascinating type of combat unlike anything before it or since.