border. it s one of many american bases across the region. there have been dozens of drone and missile attacks in recent months, but no american personnel have been killed until now. joe biden, seen here attending church, was quick to point the finger. we know it was carried out by radical iran backed militant groups operating in syria and iraq, he said. it s not necessarily a tipping point into uncontrolled escalation between the united states and iran, but it s another very dangerous step because, as i say, the us will have to respond even more strongly than it s done to previous attacks. carefully cultivated over years, iran has a wide network of allies and proxies operating in countries across the middle east. they re all opposed to israel and the united states. it s sometimes called the axis of resistance. there are pro iranian militias in lebanon, the palestinian territories, gaza and the west bank, plus iraq and syria. and far to the south, there s also the houthis i
in gaza, there s no safe place, says the un secretary general. the health care system is collapsing. hospitals have become battlegrounds, and palestinians have no shelter and everything else needed to survive, he says. this was the scene in khan younis in the south yesterday in the aftermath of an israeli airstrike as the military pushes ahead with its war against hamas. hours later, at the un in new york, the secretary general called for a ceasefire and had this warning. there is a high risk of the total collapse of the humanitarian support system in gaza, which would have devastating consequences. we anticipate that would result in a complete breakdown of public i fear the consequences could be devastating for the security of the entire region. but the us, which has veto power, ignored his calls and voted against it. our goal should not simply be to stop the war for today. it should be to end the war forever, break the cycle of unceasing violence, and build something strong
eating every day. israeli tanks are reported to be advancing slowly towards the centre of khan younis, as intense battles continue in southern gaza. there are reports of house to house fighting in the city. it comes amid fierce criticism of the us, for vetoing a united nations security council draft resolution calling for an immediate ceasefire in gaza. the palestinian president mahmoud abbas said the veto made the us complicit in what he described as war crimes against palestinians. the us envoy to the un said a ceasefire would be dangerous and unrealistic. these are the latest pictures from the israel defense forces, showing fighting in the jabalia refugee camp in the north of the strip, which is still surrounded by israeli tanks. people there say they ve been without food and clean water for several days. from jerusalem, hugo bachega sent this report and a warning it does contain some distressing images. at the nasser hospital in khan younis last night, there were so many