Dhameystir weedha soo socota: Si kastaba ha noqotee, Janaayo 20, 1839, ciidamada dib u soo celinta ee reer Chile Manuel Bulnes iyo Peruvian Agustín Gamarra waxay gaareen guushii Yungay ee ka dhanka ahaa Santa Cruz intii lagu jiray
Dagaalkii Isbaheysiga, kaas oo soo afjaray Isbaheysiga Peru-Bolivia. Bishii Febraayo 14, 1839, General Velasco, madaxweynihii cusub ee Bolivia, wuxuu ku wargeliyay guddoomiyihii Jujuy dhamaadka xaaladda dagaalka wuxuuna muujiyey inuu diyaar u yahay inuu ka wada xaajoodo dhibaatada Tarija. Bishii Abriil 26, 1839, General Rosas wuxuu si rasmi ah u joojiyay dagaalka isaga oo aan ka faa'iideysan guuldaradii Santa Cruz si uu ugu sii gudbo Tarija, isaga oo u oggolaanaya inay go'aan ka gaaraan arrinta. Waxay ku sugnaayeen dhinaca Bolivian-ka. Gobolka Puna de Jujuy, Iruya iyo dadyowga kale ee la qabsaday waxaa dib u soo celiyay Bolivia bishii Maarso 1839.