To expand on the drones. I've read this in a Russian Military magazine from an article of the 70'ies War. Israel usually launches drones (Have done it since those times) before a strike. usually the 'enemy' doesn't notice those drones as being the correcters and scouts for a strike. Hearing drones again. So each time the drones are there expect an imminent attack / shelling. Also slight laughter at the Nokia ringtone in the background.