Gettysburg is anAmerican filmdirected byRonald F. Maxwellreleased in1993. Based on a historical fact, the film traces thebattle of Gettysburgduring theCivil War intheUnited States. This film is an adaptation ofMichael Shaara’snovel, The Killer Angels published in1974,Pulitzer Prizefor a fiction novel in1975.