A major incident happened again on the battlefield in Russia and Ukraine. Russian tank troops actually entered Dnepropetrovsk Oblast, which was the first time in three years since the war began. You should know that this place is not a wilderness, but a mining and industrial center in Ukraine, which is equivalent to our heavy industrial cities such as Anshan and Baotou. If this place is occupied by Russia, Ukraine will be in real danger.
What is even more confusing is that at the critical moment of the Russian army's advancement, the United States suddenly transferred the 20,000 missiles that were originally intended to give Ukraine to the Middle East. Zelensky's expression in an interview was like a young wife with a pigeon set off. He said that this batch of missiles was designed specifically to attack Russia's "witness" drones, but the United States transferred them away as soon as it was said.

The Russian army entered this time, with a population of 3 million before the war, which is one of the economic lifelines of Ukraine. The Russian army can fight here, which means that Ukraine's defense is indeed a bit unsustainable. The local terrain is flat and there is no natural barrier. On this terrain, the Russian armored troops are like fish swimming into the sea.
Twenty thousand missiles were transferred away if they were transferred, which is not a small number. You must know that these missiles are low-cost anti-drone weapons, and they are exactly what Ukraine needs most now. Russia's "Witness" drones are wandering around Ukraine every day. Without these missiles, Ukraine's air defense pressure is even greater.

As for why the United States does this, it is not because the Middle East is not peaceful. The relationship between Israel and Iran has been tense, and Houthi drones are also a problem. The United States may think that the Middle East has higher priority, after all, there is oil interests there, and Israel, a hardcore ally.
The United States withdraws 20,000 missiles at any time, and also sounds a wake-up call for other countries that rely on US military aid. The United States' commitment is not a surefire and may change its mind at critical moments. Can the missiles for Ukraine be transferred away today, and will the weapons for other allies be transferred away tomorrow?

This may also accelerate the end of the Russian-Ukrainian conflict. Zerinsky started talking about a ceasefire, saying that a 30-day short-term ceasefire is OK, and a permanent ceasefire is OK. This sounds like looking for a step down. Without the full support of the United States, it is indeed a bit difficult for Ukraine to continue to fight.
But Russia would not agree to the ceasefire so easily for Ukraine's successive attacks. After all, when Russia proposed a 30-day short-term ceasefire, Ukraine did not agree. Now Ukraine has no support and cannot continue to fight but wants to cease fire. Russia may agree so. Even subsequent revenge may be even more intense.
The current situation in Russia and Ukraine will affect the whole body every step. The Russian army is advancing on the front line, the United States adjusts its aid in the rear, and Ukraine is in a dilemma in the middle. European countries are not having a good time, with Britain and France accused of helping Ukraine with intelligence, and Russia's revenge may affect them.

This conflict has been fought until now, and it is not just a matter between Russia and Ukraine. It is like a vortex, rolling all neighboring countries into it. The United States' adjustment of missile deployment this time may become a turning point in the direction of the conflict.
Ukraine has deeply realized this time, what does "no eternal friends, only eternal interests" mean.