Iran has closed all schools and universities indefinitely.
All kinds of ground forces have begun to be deployed throughout the country.
When Iran did this before, they attacked Israel within a few days.
Some Iranian journalists have written that Iran has received drone jammers from China, which will play a leading role in this war.
On the other hand, Netanyahu has started bombing southern Lebanon.
So, Iran has closed schools and universities with a quick order.
Iran has issued a stronger warning than before, saying that Iran's attack this time will be ten times harder and that every commercial ship of the US alliance will be targeted.
And Iranian authorities have said that they have received intelligence reports that America and Israel are preparing for a surprise attack.