<Tr> <Td_colspan="7"> As Armin helps Pyxis's subordinates coordinate a plan, morale among the troops begin to drop, as some want to desert and be with their families . Pyxis silences everyone by reminding them that if they abandon this chance to finally win against the Titans, they will be subjecting their families to their terror, which convinces the troops to stay . Claiming that Eren is the result of a secret project to turn humans into Titans, Pyxis plans to have most of the troops gather at a far corner of the Trost District to lure most of the Titans away while Eren in Titan form carries the giant boulder to seal the hole . Along with Mikasa, Eren will be guarded during the mission by three of the best elites of the Garrison: Ian Dietrich, Rico Brzenska and Mitabi Jarnach . As they approach the giant boulder, Rico, who is doubtful of the mission's success and does not completely trust Eren, reminds him that many lives are at stake . Finally reaching the boulder, Eren transforms himself into a Titan, only to suddenly attack Mikasa . </Td> </Tr> <Tr> <Th> 12 </Th> <Td> 12 </Td> <Td> "Wound: The Struggle for Trost, Part 8" "Kizu - Torosuto - ku Kōbōsen (8) -" (傷 ― トロスト 区 攻防 戦 8 ―) </Td> <Td> Shintaro Itoga </Td> <Td> Noboru Takagi </Td> <Td> June 23, 2013 (2013 - 06 - 23) </Td> <Td> July 26, 2014 </Td> </Tr> <Tr> <Td_colspan="7"> Mikasa tries to reason with Eren in Titan form, but to no avail . Eren continues his attack and accidentally incapacitates himself, slumping to the ground . The squad protecting Eren sends up a red flare to signal that the plan has failed, much to the dismay of the troops observing from the wall . As Armin heads toward Eren to investigate, the elite squadron argues and eventually agrees to protect Eren instead of abandoning him, still recognizing him as a valuable military asset . During the operation, Jean is separated from Connie and Annie after his Omni - directional Mobility Gear malfunctions, forcing him to hide from two Titans in a building . Armin reaches the unconscious Eren, but Mikasa calls to him, warning that he is in a dangerous state . Armin plunges his sword into the side of Eren's neck, which briefly awakens him . As Armin speaks to him of the outside world and reminds him of his promise to kill all the Titans, Eren leaves his dreamlike state and regains control . </Td> </Tr> <Tr> <Th> 13 </Th> <Td> 13 </Td> <Td> "Primal Desire: The Struggle for Trost, Part 9" "Genshoteki Yokkyū - Torosuto - ku Kōbōsen (9) -" (原初 的 欲求 ― トロスト 区 攻防 戦 9 ―) </Td> <Td> Masashi Koizuka </Td> <Td> Noboru Takagi </Td> <Td> June 30, 2013 (2013 - 06 - 30) </Td> <Td> August 2, 2014 </Td> </Tr>

When did attack on titan season 1 end