Hundreds also wounded in assault on parts of Khan Younis, including area designated a humanitarian zone by IDF

The Israeli military has launched a fresh attack on the southern Gaza city of Khan Younis, killing at least 70 people according to medics, after ordering Palestinians to leave several neighbourhoods including areas that had been designated by the military as part of a humanitarian zone.

Palestinian civil defence in the territory estimated that 400,000 people sheltering in the city were affected by the order, which included the eastern part of Al-Mawasi, a sandy strip of land without infrastructure where Palestinians have sought shelter in tent encampments in recent months.

Latest satellite imagery reveals new roads that appear designed to support the long-term presence of Israeli troops

In the months before the Israeli invasion, Gaza’s southernmost city of Rafah was a lifeline, a place where thousands sought shelter or scrabbled to raise funds to cross into neighbouring Egypt.

Now satellite images and social media video uploaded by Israeli soldiers stationed around the city show roads widened for armoured vehicles surrounded by total destruction, including buildings razed to the ground in the once bustling city.