Saab Training and Simulation is a company with its headquarters in Huskvarna, Sweden.
It is a subsidiary of Saab AB that produces military and security training systems.
Tactical training is the most complex of the categories because the entire session is recorded on a computer.
When a soldier participates in a training session, he/she wears a vest with small loudspeakers, a radio antenna and built in GPS.
Via a radio network the GPS is able to send location information to the tablet and the commander.