The Israeli Army announced the expansion of its ground operation in Gaza Strip on Monday, adding that they "eliminated dozens" of Hamas fighters during night strikes.
It said IDF targeted Hamas fighters stationed near Al-Azhar University.
The IDF said "about 600 targets were struck, including weapons warehouses, hiding and gathering places belonging to Hamas elements, and anti-tank missile launch sites" over the "last 24 hours".
Earlier, an officer of the Israeli force died and two more were injured when a tanker flipped over in an accident in the north.
During a press conference on Sunday, Israeli army spokesman Daniel Hagari confirmed that the number of hostages in Gaza is 239, adding that they are "committed to working to releasing them".
He also called on residents of Gaza to evacuate the northern Strip.
5 dead, more than 80 missing after Philippine ferry fire
US military says it struck vessel in Caribbean, killing 3
At least 14 killed in explosion at weapons depot in Syria
US hits five Iranian oil tankers after attack on Navy ships
UK gives air traffic provider a week to probe outage that halted flights
Serbia's President Vucic dissolves parliament, calls snap elections
With large crowds attending, Norway lays King Harald to rest
Jordan intercepts 18 Iranian ballistic missiles
