G.I. Joe Memorial Day (The Fifth).

• 2011
• 2012
• 2013
• 2014 (referenced in QD season 1, chapter 25)

And this year, it was referenced in QD season 2 chapter three, and four.

So, that's your G.I. Joe memorial day special this year.

That's why I raced to get those done before today's date. ;-)