The deafening explosion was accompanied by a heat wave and hit Sakasha's goggles hard. The lens was instantly covered with a layer of white mist. She subconsciously raised her hand to wipe it, but what she touched on her fingertips were scorch marks on the hot plastic.
"Instructor! The east wall has collapsed! Three groups are trapped inside. The smoke is too thick and the thermal imaging camera has malfunctioned!" Team member Xiao Li's hoarse shout came from the intercom, mixed with the crackle of burning wood and the groans of the wounded.
