Weakpoint (I'll assume only the drone operators are looking at the cameras and the commader isn't also that is one long wire lmao)
The drone entered the portal,moving carefully through the darkness of the portal until it reaches the point where the drone was lost.The drone caught a glimpse of the madness beyond,showing what it saw with it's camera via the wire. The drone operators watching the drone's camera feed experienced a horrible feeling,as if staring into the stomach of a dark god,before falling near their posts,unmoving. Nearby crew members rushed to check on their vitals to find them still alive,though unresponsive. Their eyes were open,but they were as black as the portal.
By this time the portal had begun shrinking,eventually severing the wire from the drone,leaving it inside the desolate space to decay.