Israel has struck targets in the Gaza Strip after Palestinians fired rockets at southern Israel in what they said was a response to an Israel air strike on Sunday that killed one person and wounded several others.

The Israeli army said it had targeted “Hamas terror activity sites and terrorist squads responsible for the rocket fire” on Monday, but gave no further details.

Gaza hospital officials said one Islamic Jihad fighter thought to have been involved in Monday’s rocket attack had been wounded by Israeli tank fire east of the town of Rafah.