I've seen many more troops and tanks near the border today. Is there a higher chance of a ground invasion now Hamas has claimed responsibility for the Tel Aviv bomb?
Today's bombing in Tel Aviv is reminiscent of six years ago and could mark a serious escalation in the conflict.
A truce in Gaza suits all sides but none of the groups seem interested in a long-lasting solution.
A complex system of air defences has been instrumental in protecting Israel's population from incoming rockets.