Under heavy containment by the United States, why did Russia dare to ignore warnings and extend a helping hand to Iran?

If we say that the worst victim is probably the United States, why? Obviously I think that with allies around, I can do things unscrupulously, but my allies turn around and help the enemy. This kind of thing really happens. In fact, on this issue, the United States really does not have a long memory. It clearly knows that Iran cannot be contained, but it still takes action rashly and wants to start a fight. Unfortunately, this time things went wrong, and Russia's actions put the United States into an embarrassing situation. Everyone knows that Russia is an ally of the United States, and many times Russia follows the opinions of the United States. But this time, Russia ignored the United States and turned to help Iran. Is there any inside story? In fact, this is also for Russia itself. In fact, the worst thing about the United States this time is that it suffered a big loss with Iran, but it could only cover its head and remain silent. When it comes to U.S. drones, Iran has done it so seamlessly that it is impossible to make any mistakes.

The bigger disadvantage is that the United States has gained a reputation as a bully, which has caused many allies to back off. This is probably because there is precedent. So this time the United States suffered a huge loss. However, the United States just felt that it was very powerful and took action again. Unexpectedly, Russia could not stand it this time. Of course, it was also for some of its own military reasons.

Since Trump came to power, many allied countries have been subject to sanctions, but they are still angry but dare not speak out. Who allows the United States to dominate? Therefore, this time Russia openly rebelled, which actually gave many countries that dare not speak out an opportunity to feel at ease. But this time, the United States may not succeed if it wants to use military force to suppress Iran. After all, there are still many countries watching, and Russia has also announced that it will sell its weapons to anyone who buys them. Now even if it wants to use military force to suppress it, it will think about it.