Plan initiated to prevent repeat of May attack, when man was killed by Kornet guided missile that slammed into his car as he was driving

Army strengthens missile defenses as Hamas says will avenge operative's death; rioters throw rocks, explosive devices at soldiers on border; Egyptian delegation enters enclave

Terror group has promised 'consequences' for killing of operative; but a former top defense official believes group has too much to lose by escalating the situation

Gaza terror groups meet to discuss response to death of Hamas officer in northern Strip, as Israel apparently seeks to maintain calm

Hamas also claims that Israeli troops opened fire at one of the terror group's positions, causing no injuries

Photos show rough-hewn underground passage, which was unearthed during construction of underground barrier aimed at countering Palestinian tunneling

Military says passage was discovered during construction of underground barrier around the enclave, five years after 2014 operation aimed at countering threat of tunnels