From another article explaining that another top 4 terrorist were killed. Note the “ Out of communication range” Comment.. LOL, brilliant work!
That the loss of the four was significant to Gaza Arab terrorists was evident from the fact that Hamas denied that the IDF had eliminated the four. In a statement, Hamas said that it could not confirm that the four had been killed by the IDF, and said that they were “out of communication range.”
That's because their communication antennas were pointed sideways and/or up. To establish communications, the antennas need to be pointed down.