Attack on Titan: The Scout Regiment, Explained

For over a century, the Scout Regiment has been humanity's greatest weapon against the existential threat of the Titans in the Attack on Titan world. As the branch of the Eldian military dedicated to Titan combat, Titan study, human expansion, and outside exploration, the Scout Regiment serves as mankind's only hope of eventually reclaiming the territory lost to the Titans and uncovering the mysteries of the humanoid beasts.