A cikin daren 19 ga Yuli, 1915, an gano manyan gobara a ƙarƙashin babban hasumiya na baturi, na uku da ya tashi a kan wani jirgin yakin Amurka a cikin ƙasa da wata guda. Duk da haka, a ranar 22 ga Yuli, Sojojin Ruwa sun yi imanin cewa wutar Oklahoma ta haifar da "rashin daidaituwa" ko kuskuren da wani ma'aikacin jirgin ruwa ya yi. Wutar ta jinkirta kammala jirgin yaƙi sosai cewa Nevada ya iya gudanar da gwajin teku kuma ya fara aiki kafin Oklahoma. A ranar 23 ga Oktoba, 1915, ta cika kashi 98.1. An ba da ita a Philadelphia, a ranar 2 ga Mayu, 1916, tare da Kyaftin Roger Welles a cikin umurnin. Tambaya: A ranar 2 ga Mayu, 1916, wanene ke cikin umurnin Nevada?
Kyaftin Roger Welles