The cave where this horde is in during the day is located a short distance southeast of the Abandoned Nero Refugee Camp. When they come out at night they’ll travel back and forth from the creek shore in front of their cave and a small mass grave southwest of Bear Creek Hot Springs Ambush Camp.
I caught them at the small mass grave. The hill across from the mass grave where there’s a small campsite is a good spot to stage your attack from. The bush before the edge of the rock will conceal you, if you use this site you’ll have to use an attractor to lure the horde closer to where the molotovs will reach. All it took was 5 molotovs and 3 pipe bombs to eliminate the horde and complete the mission. This one pays 2000XP, 1200 credits, 1550 trust points, and the Horde Killer story line will be updated.
Thanks for watching, God Bless and happy gaming.