This is a little harder Brisban wildlands reown heart mission in Guild Wars2, just talk with ghosts and see why they died added right options to screen
0:38
1:00
1:31
1:51
2:19
2:48
3:19
or just do event "Defend the Seraph camp until reinforcements arrive" or "Help the Seraph retake their camp".
PS: don't eat berries