. . . . "1 gunboat" . "naval campaign" . . "1gunboat" . "7 killed," . . . . . . . "Huertistas" . "unknown captured," . . "Constitutionalists" . "Huertista victory" . . "1914-06-16" . . "Fourth Battle of Topolobampo" . . "1 gunboat sunk" . "Fourth Battle of Topolobampo" . "~30 wounded," . . "* Both federal and rebel forces flew the same Mexican National Ensign during the naval campaign off Topolobampo." . .