With Independence lost again to foreign forces, the newly created Mongolian People's Revolutionary Party created a native communist army in 1920 under the leadership of Damdin Sükhbaatar in order to fight against Russian troops from the White movement and Chinese forces. The MPRP was aided by the Red Army, which helped to secure the Mongolian People's Republic and remained in its territory until at least 1925. However, during the 1932 armed uprising in Mongolia and the initial Japanese border probes beginning in the mid-1930s, Soviet Red Army troops in Mongolia amounted to little more than instructors for the native army and as guards for diplomatic and trading installations.