Knowing an adversary is the old wisdom of the ancient Chinese strategist Sun Tzu in his tome The Art of War.
CNBC steps up to the task by headlining this: https://www.cnbc.com/2023/10/
What is Hamas? What you need to know about the militant group that rules the Gaza Strip
The story reports:
“What is Hamas?
Founded in 1987 and led by Ismail Haniyeh, Hamas is an acronym for Harakat al-Muqawama al-Islamiya, or the “Islamic Resistance Movement.”
It is dedicated to the establishment of an independent Islamic state in historical Palestine and has controlled the Gaza Strip — one of two Palestinian territories, along with the West Bank — since 2007. The United Nations classifies Israel as an occupier state over the Palestinian territories, whose occupations and annexations following the 1967 Six-Day War remain in violation of international law.
Hamas is one of two major political forces in the Palestinian territories, the other being Fatah, a rival group previously known as the Palestinian National Liberation Movement. Fatah retains control of the Palestinian National Authority in the Israeli-occupied West Bank.”
The question, of course, is whether all these pro-Palestinian rallies have many who know anything about Hamas at all.