(CNN) -- An Israeli air strike hit two concealed rocket launchers in the Gaza Strip Monday, the military announced. "Direct hits were confirmed," said a statement from the Israel Defense Forces. Palestinian security sources in Gaza told CNN that a training camp west of Gaza City was hit. Medical sources said no injuries were reported. The Israeli military said the strikes came after its "Iron Dome" defense system intercepted a rocket fired from the Gaza Strip above the city of Ashkelon. Another rocket landed in the area and had not been located, . Lt. Col. Peter Lerner called the air strike "an immediate response to the terrorist aggression and its infrastructure in Gaza." CNN's Kareem Khadder contributed reporting from Jerusalem.
Sources: Gaza training camp hit, no injuries . Israel's "Iron Dome" earlier intercepted rocket from Gaza, military says . Spokesman: Israel responded to "terrorist aggression"