Fireliners are a weapon used by the Yautja and are equipped on their mobile Shrines.

The Shrine is equipped with a fireliner, a multibeam heat weapon related to the Blazer. Unlike the blazer, the fireliner focuses small 'beamlets' on different enemy weak spots, heating them to the point of combustion. Overall, the fireliner spreads its pool of beamlets across as many enemies as possible to maximize the number of opponents suffering from ongoing burns. Like the blazer, the fireliner can be fired on the move.