Complex sentence: The newspaper also added that 40 Confederates were killed (including a colonel and two majors) or wounded, and that the "scoundrel" General McCausland (infamous for the burning of Chambersburg) was slightly wounded.
Split into simpler sentences: The newspaper also added that 40 Confederates were killed or wounded, and among those killed were a colonel and two majors. The "scoundrel" General McCausland (infamous for the burning of Chambersburg), was slightly wounded.