1.   In the north, U.S. fighter jets were targeted by radar in each incident.

2.   The pilots say they fire when Iraqi radar targets them.

3.   U.S. fighter planes attacked an Iraqi air defense installation Monday after being targeted by radar and fired upon by artillery, the U.S. military said.

4.   U.S. fighter planes attacked an Iraqi air defense installation on Monday after being targeted by radar and fired upon by artillery, the U.S. military said.

5.   U.S. jets attacked Iraqi air defense sites Monday after being targeted by radar during routine patrols in the northern no-fly zone, the U.S. military said.