What union victory took place in the western theater of war

Your answer would be The Port city of New Orleans.  This battle (held on April, 27th 1862) was the decisive battle for possession of New Orleans in the American Civil War.

the port city of New Orleans

after the roman empire fell, some of its cultural achievements lasted for some time and others were lost. lost achievements include architecture , coins, and literacy. however, several things remained, such as the language. people may not have spoken this language in every city, but it influenced the languages they did speak. they also created the julian , which was commonly used until the eighteenth century.

do u have choices or