Source is this https://africacenter.org/spotlight/mapping-a-surge-of-disinformation-in-africa/

I tried to look it up to see if the U.S. is in the details I didn't have to look far because the first thing you'll find searching them up is:

The Africa Center for Strategic Studies (ACSS) is self-described as "a U.S. Department of Defense institution established and funded by Congress for the study of security issues relating to Africa and serving as a forum for bilateral and multilateral research, communication, and exchange of ideas involving military and civilian participants."