Kammala jumla mai zuwa: Lambar 18 ga Mayu 1811 () ita ce ta biyu mafi girman lambar yabo ta soja na Sojojin Uruguay. An kafa lambar yabo a ranar 16 ga Disamba, 1997 don haɓaka lambar yabo ta Soja, mafi girman lambar yabo ta Sojojin Uruguay, kuma tana tunawa da
Yaƙin Las Piedras wanda ya faru a wannan ranar. Ana gabatar da lambar yabo a cikin aji uku kuma ana ba da ita bisa matsayin mai karɓa. Ana ba da lambar yabo ga jami'an sojan Uruguay da na ƙasashen waje, da farar hula, don fitaccen aiki da sabis na daraja.