The space nuclear that Russia is trying to develop can paralyze a large number of commercial and satellite satellites by means of a huge energy wave generated when detonated, which in turn can interfere with satellite-dependent communication services, such as mobile phone calls and Internet browsing.
Military space experts generally call this new type of "nuclear electromagnetic pulse", which produces electromagnetic energy pulses and a large number of highly charged particles that can pass through space and interfere with satellites orbiting the earth.
This is not a new concept, but has its roots in the Cold War, and the concern is that this type of new type of satellite could disable a large number of satellites, creating a minefield that would render large areas of orbit unusable, which could jeopardize new satellites being sent into space to replace or repair existing ones.
It is unclear whether the EMP will be able to strike the GPS and nuclear command and control satellites, which operate in higher orbits than commercial and ** satellites, and are designed to withstand nuclear **. But a former Pentagon senior spaceman said that large satellites may not be able to withstand nuclear power, depending on how long they've been in service, how close they're to EMP and how powerful they are.
Russia is developing a "disturbing" space anti-satellite**. However, the U.S. official has not specified the role of **, only saying that ** is still in the research and development stage and has not yet entered orbit, but once used, it may cause great interference to people's daily life in an unsuitable way. Such a ** may be enough to destroy a large satellite constellation of small satellites, such as the "Starlink" system developed by SpaceX. Ukraine is currently successfully using the "Starlink" system on the battlefield to counter the Russian army.
Russia will almost certainly use EMP as a last resort, because not only will it destroy enemy satellites, but Russian satellites in the same zone will also suffer.
Israel would coordinate with Egypt before launching an offensive against the southern Gaza city of Rafah, and would report to the United States on any military action. The artillery fire has forced Gaza civilians to flee to the south; Recently, the southernmost city of Rafah, Gaza's southernmost city and bordering Egypt, is now home to nearly 1.5 million people, more than half of Gaza's original population. The international community fears that an unimaginable humanitarian catastrophe would occur in the event of a full-scale Israeli attack on Rafah.
Egypt is building a walled camp in the Sinai Peninsula in case Israeli-Ha ceasefire talks in Cairo fail and Egypt can take in displaced Gazan civilians. The camp reportedly has a capacity of more than 100,000 people.