- About us
The Silva Expedition 4 Military compass is used worldwide by NATO forces and is the best-known infantryman’s and officer’s compass.
The Expedition 4 has GPS position measurement scales and is graduated in mils and degrees (6400/360).
It has tritium lighting for improved reading at night which is activated by daylight or by a lamp, and has 6 hours of autonomy.
Patented red and black North/South alignment line.
Several other Silva compass models are available.