Final answer:
David Reiff wrote about the circumscribed mentality of a Serb fighter who referenced historical events to assert the desired end of perceived Turkish (Bosnian Muslim) control, in the context of the brutal Bosnian War of the 1990s involved in ethnic cleansing.
Step-by-step explanation:
The quote is by David Reiff, who wrote about the conflict in the former Yugoslavia during the 1990s. He was most likely referencing the Serb fighter's sense of historical continuity, bridging the past and the present by asserting that they would overcome the 'Turkish army'—a term used here to refer to Bosnian Muslims, evoking the Ottoman Empire's control of the region centuries earlier. This optimism and determination reflected by the fighter was set against the backdrop of the ethnic cleansing and violence that characterized the Bosnian War, where Bosnian Serbs under Slobodan Miloševik carried out horrific actions against Muslims and other minorities, including the tragic event in Srebrenica and the shelling of Sarajevo.