This is what happens when the ‘Mother of Dragons’ channels Mad Dog Mattis

In the latest episode of Game of Thrones, Daenerys Targaryen has finally done it. She's managed to pull off her version of one of "Mad Dog" Mattis's signature moments — albeit after some serious military blunders and at least one close call.

Early on in the episode "Eastwatch," Daenerys gave a speech that boiled down to "I come in peace. I didn't bring artillery. But I'm pleading with you, with tears in my eyes: If you f#ck with me, I'll kill you all."

Well, Randyll Tarly and his son Dickon f#cked with the Mother of Dragons and became crispy critters as a result. The demonstration was effective – in essence, the Breaker of Chains is telling Westeros that they can have "no better friend, no worse enemy" than her.

Not so well-known, though is the fact that Jon Snow is obeying another teaching from "St. Mattis of Quantico."

In 2010, Mattis famously said:

In this age, I don't care how tactically or operationally brilliant you are, if you cannot create harmony — even vicious harmony — on the battlefield based on trust across service lines, across coalition and national lines, and across civilian/military lines, you need to go home, because your leadership is obsolete. We have got to have officers who can create harmony across all those lines.

Jon Snow has demonstrated this multiple times throughout the series. He's managed to stitch together numerous alliances over six-plus seasons – to the point that he now has a coalition of Northerners, Free Folk, Knights of the Vale, and is now carrying out a special operation with the Westerosi version of the "Dirty Dozen."

Now, for a case of the stupids.

Arya Stark is falling for an "AF is low on water" gambit being run by "Littlefinger" Baelish. Unless Arya can keep calm and ask why Littlefinger wants her to have that specific document, it looks like the Stark girls are headed for trouble – and we could see a fight between Brienne and Arya that is for real.