Periscope Watchkeeper
Periscope Watchkeeper is used by submariners and navies worldwide.
Often classed as one of the most vital but tedious submarine skills to learn, periscope training has long been taught via on-the-job practice. Periscope Watchkeeper allows trainees to safely master the skills required to use a periscope via Educational Simulation Game Software.


Thank you again for producing an awesome training aid!
– Trainee Submariner

This warms my MWOSM heart!
– Australian Submariner

We are using the type 45 on daily basis in the simulator, very useful!
– Norwegian Submariner