1 September 2004 References updated and minor corrections, October 2005 Monitoring Trends in Global Combat: A New Dataset of Battle Deaths Documentation of Coding Decisions II: Correlates of War Data Bethany Lacina 1 Centre for the Study of Civil War (CSCW) International Peace Research Institute, Oslo (PRIO) 1 Bethany Lacina ([email protected] ) is the John A. and Cynthia Fry Gunn Graduate Fellow of political science at Stanford University. She completed this project as a research assistant at the Centre for the Study of Civil War, PRIO.