Logitech's M185 and other popular wireless mice are vulnerable to MouseJack attacks ... Obviously, he wasn't keen on doing any real harm to his own system, so this was merely a proof of concept.

For these reasons, YPG recently conducted a rate-of-fire test to verify that the Army's M1061 60mm mortar round could be used at the specified rate of fire without overheating the weapon system.

The 82 mm and 120 mm mortar systems feature a device on the muzzle to prevent double loading, which is also a feature of most Russian mortars. The 82 mm mortar model KBA-48 was developed in Ukraine.

When fielded, the 120 mm SP mortar system will fill a gap in the army’s indirect firepower capability, between its 81 mm mortar systems and its 155 mm/47-calibre upgraded M109L47 series self ...