Military UTM/MGRS Coordinate Scale &ndash; Map Reading and Land Navigation &ndash; Topographical Map Scale, Protractor and Grid Coordinate Reader &ndash; Pairs with Compass and Pace Counter Beads by Golden Eye Tactical For use with UTM, MGRS, USNG or other metric based coordinate systems. For use on maps with scales of: 1:25000 1:50000 1:100000 1:250000 Compass Rose in both Degrees and Mils