 Complete the following phrase:  The 2-pood licorne was abandoned as impractically heavy in 1762, right after Shuvalovs death. After 1805, the Russian army used 2-, 10- and 18-pounder licornes. A light foot artillery company consisted of four 10-pounder licornes, four light and four medium 6-pounder guns; a heavy artillery company had four light and four heavy 12-pounder guns and four 18- and two 2-pounder licornes. Six light 6-pounder guns and six 10-pounder licornes made a company of horse artillery. Licornes were usually deployed on the flanks of the batteries. This arrangement is now usually called the System of 1805, and was largely devised by Aleksey Arakcheyev, after the lessons learned at the Battle of Austerlitz, where Russian artillery had performed poorly. In the System of 1805, the 2-pounder licorne is sometimes referred to as a 3-pounder, and the 18-pounder as a 20-pounder. The 2-pounder was no longer in service by the 