The organizations in AoT(SnK)(Military Police)

Military Police:

Humanity's defense against Titans is a full-time, professional army trained to deal with Titans. The Military is divided into three divisions: the Survey Corps, which explores outside human territory to hostile areas in a bid for expansion, lately receiving a new mission from the Capital to research the Titans and where they originate from; the Garrison, which patrols and maintains the Walls keeping Titans out and acting as the first to engage the Titans if the gate is destroyed; and the Military Police, the top-ranking soldiers who serve as the personal guards for the king and maintain order within the Walls.

Uniform and Equipment:

All members of the Military, excluding the Training Corps Instructors, wear similar uniforms consisting of a short, light brown jacket with the badge of the squad on both shoulders, on the front left pocket and on the centre of the back, a light-coloured shirt, a dark brown sash around the waist covering the hips, white pants, and dark brown knee-high leather boots. The Training Corps Instructor Uniforms differs slightly from the other branches, including an olive-green trench coat replacing the jacket of the other factions. The Survey Corps members often wear a heavy, green, hip-length hooded cloak with their symbol on the back, usually when conducting missions outside of human territory. Trainees have been observed to wear the cloaks, albeit without any symbols, when conducting marches in the rain.

The main equipment of the Military is the Three Dimensional Maneuver Gear, which is also their main weapon used in conjunction with two snap-off blades attached to the handgrips. However, the Military Police often use rifles since they mostly deal with people and rarely with Titans.