■♪♪ sally sara: a secret war, right on our doorstep. ing] sally: west papuan activists are fighting for independence from indonesia like never before. [guns firing] sally: jakarta is cracking down hard, cutting communications, and banning foreign media. sally: but we've managed to get inside where a long-running insurgency has reignited. [gun firing] sally: this is the story indonesia doesn't want the world to know. ♪♪♪ [singing] ♪♪♪ sally: we start our journey in port moresby where the morning star flag, the symbol of west papuan independence, is being celebrated. musician ronny kareni wears the colors with pride. ronny kareni: for me, it represents my people and the significance of how many people left suffered or died or imprisoned just for that morning star flag. sally: ronny fled from west papua nearly 40 years ago and now lives in australia. the performers are drumming up support for their compatriots across the border. ronny: [speaking foreign language] sally: in indonesian-controlled west papua, flying this flag can get you arres