. . . "~950 soldiers at outset of the war"@en . "4th Ohio Infantry"@en . . . . "Volunteer Army, American Civil War"@en . . . "4"^^ . "1861"^^ . . . . . . . . "The 4th Regiment, Ohio Volunteer Infantry (or 4th OVI) was an infantry regiment in the Union Army during the American Civil War. It served in the Eastern Theater in a number of campaigns and battles, but perhaps is most noted for its actions in helping secure Cemetery Hill during the Battle of Gettysburg."@en . . . . "The 4th Regiment, Ohio Volunteer Infantry (or 4th OVI) was an infantry regiment in the Union Army during the American Civil War. It served in the Eastern Theater in a number of campaigns and battles, but perhaps is most noted for its actions in helping secure Cemetery Hill during the Battle of Gettysburg."@en .