No one has taken responsibility for Monday's launch from Gaza so far.
Last year 450 rockets were fired at Israel's from Gaza, and a rocket from the territory landed in the south of the country last Wednesday.
The Sheikh Omar Hadid Brigades, a pro-Islamic State Salafist group operating inside Gaza, which claims that Hamas members are "traitors" and "collaborationists", has been behind most of the recent attacks, in what the IDF says is an attempt to provoke Israel into responding.
In response to this evening's rocket fire, the IAF targeted two Hamas terror sites in Gaza.
โ IDF (@IDFSpokesperson) October 26, 2015
Moments ago, a rocket launched from Gaza landed in an open area. No injuries reported. Forces searching the area.
โ IDF (@IDFSpokesperson) October 26, 2015
Following today's rocket attack from #Gaza, #IDF targeted 2 Hamas locations. Hamas is accountable for all attacks emanating from the strip.
โ Peter Lerner (@LTCPeterLerner) October 26, 2015
Comment: So this is what happens after Israel declares Islamic State and al-Nusra as terrorist organizations and Netanyahu's claim of needing to control the territory.