Attack On Titan - Season 3 - Episode 21 - Attack Titan [English Dubbed]

Summary :- Grisha Jaeger is consumed by regret over the loss of his family and his cause, but Eren Kruger convinces him to take up his mission and retake the Founding Titan from the King who refuses to use it to save the Eldian people. To do that, Kruger passes on his Titan to Grisha, calling it the Attack Titan.

In present day, Eren Jaeger realizes that due to the "Curse of Ymir" he has less than eight years to live, and Armin Arlelt has thirteen, since he just recently inherited the Colossal Titan. They attend a military audience to go over the findings in the basement and Hange Zoë says they may have to consider the rest of the world as their enemies due to the fact the people outside the Walls fear the Subjects of Ymir. When Hange discusses the fact that Eren was able to use the Founding Titan despite not being of royal blood, he realizes that he was only able to do so because he had touched the Titan form of Dina Fritz at that time. He keeps this information to himself out of fear of what the military might do to Historia Reiss if they knew.