The Madrid duo of photographer Bernat Armangue and chief correspondent Aritz Parra shed light on one of the world’s most obscure conflicts with all-formats coverage of the fighting between Morocco and the Polisario Front, which seeks independence for the Sahrawi people in the disputed territory of Western Sahara.

The flare-up in the conflict, after nearly 30 years of cease-fire, is fueled by frustration among new generations of Sahrawi refugees who believe that the wait for a referendum on self-determination, as promised by the United Nations, has only worked to Morocco’s benefit while they languished in unforgiving desert camps.

The pair spent a week with the rebel movement, providing a rare glimpse of rebel rocket and artillery positions, as well as life inside Polisario refugee camps in neighboring Algeria.