This document discusses several documentary films and techniques: Adam Curtis' "Bitter Lake" uses archival footage to argue Western views of militant Islam. "Restrepo" follows soldiers in Afghanistan over a year with interviews. "The White Helmets" profiles rescue workers in Syria. "The Square" depicts the Egyptian revolution of 2011. "Band of Brothers" uses interviews of veterans to add realism to a fictional war drama. Voiceovers, archival footage, and interviews are discussed as common documentary techniques. The document also covers ethics of conflict journalism, with international laws protecting journalists and responsibilities to protect identities and prevent harm to subjects.