<prompt> Bhala ukuqhubeka kwalesi sigaba - Ngesikhathi sempi phakathi kweBrazil, i-Uruguay ne-Argentina ngokumelene neParaguay 18651870, amaParaguay asebenzisa ama-Congreve rockets ezimpini eziningana ezibandakanya: Impi yaseRiachuelo June 11, 1865 lapho ama-rocket asuselwa emhlabathini asetshenziswa ngokumelene namabutho asolwandle aseBrazil ngaphandle kwempumelelo; Impi yasePaso de las Cuevas Agasti 12, 1865 lapho amaParaguay asebenzisa khona izibhamu kanye nama-rocket; ukulwa kweCorrales Januwari 31, 1866 lapho ama-rocket aseParaguay asetshenziswa ngokumelene nabashayeli bezinqola nabamahhashi be-Allied; Impi yaseTuyutí  <response>: May 24, 1866 lapho amabutho aseParaguay ewasebenzisa ukuhlasela ibutho elihamba ngamahhashi eliqhubekayo; impi yaseYatayti Corá July 10, 1866 lapho iParaguay isebenzise khona iziqhumane ezimbili zama-rocket angama-68 amakhilogremu; futhi ku Yatayti Cora Januwari 20, 1867 lapho ama-rocket aseParaguay abangela umlilo ekamu lase-Argentina. I-Navy yaseBrazil yabasebenzisa ngesikhathi seMpi yaseCurupayti September 22, 1866, bezama ukubhubhisa inkundla yempi eqinisiwe yaseParaguay, kodwa ama-rocket ahamba kancane. 