Rocket fire from Egypt. I imagine this will become more common once the Muslim Brotherhood is ruling Egypt.

Israel threatened an aggressive response Thursday to the firing of a Katyusha rocket at Eilat from the Sinai Peninsula after midnight Wednesday, although the IDF is expected to refrain from a large-scale response to prevent an escalation of violence over Passover.

IDF Chief of Staff Lt.-Gen. Benny Gantz warned that Israel had the ability to reach every person involved in the recent spate of bombing plots against Israeli targets overseas.

“We know what the source of these attacks is, and the planners of these hateful and terrorist attacks should know that whether they are in Gaza, Lebanon or anywhere else, Israel’s long arm can reach anyone who tries to harm Israeli citizens and the Jewish people,” Gantz said at a ceremony honoring outstanding officers....
source: http://www.jpost.com/Defense/Article.aspx?id=265033