The UDC Electronic Mortar Sight (UEMS-UDC) is designed to replace the conventional mechanical mortar sight.
The device is housed in a single unit, which contains information display, control elements and optical sighting device with angle-measuring instrument. The device is fitted to the mortar in the standard location. The unit is then adjusted before deployment in much the same way as a conventional sight, with further such adjustment being carried out as part of the mandatory maintenance procedure for the weapon to which it is attached.
A display backlight is adjusted automatically according to the ambient light available, and the software incorporates a “Sleep mode” in the event of an interruption to activity of longer than five minutes.
The illustrations below show the UEMS-UDC mounted on a 2C12 120mm mortar in firing mode.