The document discusses ISIS and strategies for collecting intelligence on the terrorist organization. It describes ISIS's origins, leadership, goals of establishing a caliphate, territory controlled in Iraq and Syria, and use of violence. The most effective method of collecting timely data on future attacks is through human intelligence (HUMINT) programs using sources on the ground. The most qualified collectors would be intelligence specialists from the Department of Defense and military who speak Arabic and Farsi and have expertise in communications signals and cryptography. Collected data should be analyzed using strategies like analysis of competing hypotheses to avoid cognitive biases.