«Technological responsibility for the security of Switzerland»
S+T is the technology centre of the DDPS. The customer must be able to make sensible technological decisions. S+T provides the foundations on which to make these decisions – with minimal risk, future-oriented and up-to-date. The customer is looking for system security. S+T provides solutions – reliable, tried and tested, and fit for action.
![Image of an airplane's model in anechoic chamber](https://prod-aradminch-hcms-sdweb.imgix.net/2023/08/23/f1c356b0-2127-4697-b66f-a3900f62ddc1.jpg?rect=0%2C60%2C1906%2C1072&w=1024&auto=format)
Sensor Technology
In the areas of management, reconnaissance and surveillance, the army needs up-to-date situational pictures to be able to make important decisions quickly in the case of defence.
![A measuring antenna is located on the roof of a building, surrounded by other antennas.](https://prod-aradminch-hcms-sdweb.imgix.net/2023/08/23/0bccce38-0d01-4fa7-be41-b0808c928008.jpg?rect=0%2C60%2C1920%2C1080&w=1024&auto=format)
Communication and Electromagnetic Protection
The secure transmission of information between sensor systems, decision-makers and emergency services constitutes a challenge particularly in mobile engagements.
![Representation of networking between different devices, which are connected to the cyberspace](https://prod-aradminch-hcms-sdweb.imgix.net/2023/08/23/1ae72b31-123b-4003-93b6-a9cf5f7416df.jpg?rect=0%2C68%2C2400%2C1350&w=1024&auto=format)
Cyber Security and Data Science
Security organizations are increasingly reliant on reliable and secure communication and information-gathering means.
![The models are seated in an armored vehicle with protective equipment.](https://prod-aradminch-hcms-sdweb.imgix.net/2023/08/23/e119cea5-ae47-4bd3-9e75-f1ab20ef379d.jpg?rect=0%2C61%2C1920%2C1080&w=1024&auto=format)
Test Center
Tests and technical clarifications are carried out using state-of-the-art testing and measurement technology.
![A satellite hovers above the earth](https://prod-aradminch-hcms-sdweb.imgix.net/2023/08/23/9f83ace1-5cc1-49bb-b6b8-df073a2fe26b.jpg?rect=0%2C60%2C1920%2C1080&w=1024&auto=format)
Research Management
Technology is developing faster than ever. This development is driving how modern armies are organised and successfully engaged.
![Simulation of a F/A-18 flying over the lake of Thun](https://prod-aradminch-hcms-sdweb.imgix.net/2023/08/23/07ddaad9-8dbc-4694-8d6a-41f29eccde16.png?rect=0%2C0%2C1920%2C1080&w=1024&auto=format)
Simulation and outer space
In the areas of simulation and outer space, we are researching, developing and testing technologies and solutions for capability development, mission support as well as education and training of the Swiss Armed Forces.
![Shot in the delaboration chamber, a remote controlled pincer opens an explosive cartridge](https://prod-aradminch-hcms-sdweb.imgix.net/2023/08/23/55600c42-671a-4cc5-b340-69d9a52e40d2.jpg?rect=0%2C60%2C1920%2C1080&w=1024&auto=format)
Explosives and Ammunition Surveillance
This technical department embodies Switzerland‘s unique expertise relating to military explosive substances, such as explosives, gunpowder and signal flares and ammunition monitoring.