Personnel in Security are responsible for protecting the assets and personnel of the Scientific Studies Service (SSS). This includes at all SSS ground facilities such as Campuses and Staging Areas. They also provide security on Tansaku-class Science Vessel, and Kisaki-class Starbase. They are also responsible for the security of SSS personnel deployed on expeditions.

They receive training self defense training in martial arts in a variety environments. Their training also includes the operation and maintenance on the following:

• Nekovalkyrja Service Pistol, Type 33
• Nekovalkyrja Service Pistol, Type 28
• Styrling Tactical Assault Rifle
• Zen Armaments 10mm Submachine Pistol
• Ke-M9-1a SSS Tanken Armor