IDF responds to Gaza rocket fire with airstrikes.

The Israeli Air Force carried out airstrikes in the Gaza Strip in response to 37 rockets launched from the Palestinian enclave at southern Israel earlier in the day. The targets included a Hamas training camp, a weapons production site, a concrete production plant, a training site, and a tunnel used by Hamas in southern Gaza. One man was badly injured in an airstrike on a site belonging to Hamas. The military wing of Hamas said its members fired missiles at Israeli aircraft over the Gaza Strip amid the strikes. The rocket fire appeared to have increased from earlier, as sirens also sounded in the town of Talmei Bilu, northeast of Netivot, some 13 kilometers (8 miles) from Gaza.