Multinational Military Exercises
The MME data include information on over 3,500 exercises from 1980-2010. The revised dataset includes information on the domain and focus of the exercise, in addition to participants, dates, and locations.
Militarized Interstate Disputes
The MID data include all instances of threats, displays, and uses of force by one state against another from 1816-2014. See the Correlates of War site or https://sites.psu.edu/midproject/ for more information.
Political event data machine-coded from news stories scraped from the Web, available from 2017 to present.