Rubuta ci gaba don wannan sakin layi - A cikin 1867 yayin Yaƙin Paraguay wasu jiragen ruwa masu ƙarfe na sojan ruwa na Brazil sun makale a Kogin Paraguay tsakanin sansanin soja na Paraguay na Curupaty da Humaitá. Don ci gaba da samar musu da man fetur, bindigogi da kayan abinci ma'aikatar ruwan Brazil ta ba da umarnin a gina hanyar jirgin kasa ta gaggawa ta hanyar yankin Chaco mai bakin teku. Masu barci na wannan layi kusan suna shawagi a kan ƙasa mai laka. Wannan layin samarwa an san shi da "Affonso Celso", kuma ya ci gaba da ironclads a cikin matsayinsu na rashin tabbas na tsawon watanni shida, har sai sun sami damar wucewa ta Fortress of Humaitá a cikin wani abin da aka sani da Passage of Humaitá
Ka yi haƙuri.