Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Nulty's thorough research lays the Olustee campaign bare

for all of us laymen to see. If you're interested in Civil War history, Confederate history, or Florida history, this complete account of the events leading up to the Battle of Olustee in February 1864 will satisfy; Nulty, a former Marine Lt. Col. and current high school teacher, really gets down deep into the political and social undercurrents of the time, and sheds light on the complex circumstances of the fateful Union campaign. Particularly of interest are the great chapters on the blockade and raid strategy of the Federal forces, and Nulty's final deconstruction of the apocalyptic four-hour battle itself.