Marvel's The Punisher reveals clues to Frank's mission through series of tweets in Morse code 

The series’ official Twitter handle tweeted a slew of separate Morse code messages on Monday, and EW has deciphered each below:

Roger that, Marvel. The 13 phrases appear to be the episode titles for each of the 13 episodes in the

spin-off series’ first season. Some clearly refer to the military past of its titular anti-hero Frank Castle (Jon Bernthal) — “Front Toward Enemy” refers to the instructions written on mines, for example — while others point to sayings about patriotism, like “Virtue of the Vicious,” which is taken from an Oscar Wilde quote.

“Kandahar,” however, is the name of the city in Afghanistan where Frank was once stationed, and had been referred to by the Blacksmith (Clancy Brown) in 

season 2. Could it be a hint to what Frank will face when his series begins? (Aside from his tortured past, that is?)

The account also tweeted a new teaser featuring key art of the main characters, alas without a release date:

\'Game of Thrones\': How that Jon Snow twist changes everything

2 \'Game of Thrones\' actor on his shocking season 7 finale death

3 \'Game of Thrones\' stars react to that huge Jon Snow reveal

4 \'Game of Thrones\' showrunners explain that finale death