The renewed Iranian Israeli war was just a repetition of an existing antagonism. The international rift has been existing over decades and the two nations have been watching over each other over tenths of years ago.
So, if none of the two nations has been able to clear off the other, it will be difficult to conclude that a nation is particularly winning the war. However, it is important to bear in mind that both Iran and Israel have suffered casualties and lost; although there may be cover up in the course of reporting the number of casualties as the West seems to have preferences and taken a side in the escalating conflict.

Thus far, it is remarkable the at the renewed Iranian Israeli war was triggered by an attack launched by Israel on Iranian capital city of Tehran, eliminating most of the Iranian Security experts. The Israeli attack on Iranian leaders was aimed at frustrating Iranian bid to successfully build/complete its Nuclear Weapons.
Actually, the Israeli attack on Iran was a major success as only three of the top Iranian security officials, threatening the completion of the Iranian Nuclear Weapons project.
Israeli target was mainly to frustrate the Iranian Nuclear Weapons project, and attempt to force itself up the radar as leading country in the Middle East warfare.

However, Iranian response to the Israeli attack was not just brave, it was touching, widespread and an historic threat to the global defense systems.
Over years, Israel had boasted of sets of space defense systems, claiming no spaceship can hit her nation. Actually, Israel was depending on the presence of some international allies, including United States of America, United Kingdom, United Arab Emirates (UAE), Kingdom of Saudi Arabia, Jordan and some other European nations who have their militaries stationed across the region.

Despite the presence of the international defence mechanisms around Israel, Iran was able to respond, brilliantly, sending very strong signals to not only Israel but U.S, UK, France, Saudi Arabia, Jordan and other Israeli ally Nations.
Despite Israeli claim of having in place, strong defense mechanism for ballistic weapons including Iron Dome, David’s Sling, Arrow, and other sophisticated defense systems owned by Israeli international allies, Iranian response had caused huge explosions hitting the upper and lower Galilee, Nazareth, Haifa, Afula, Jaffa, Khadra and Tiberias in Israel.

Iranian response to Israeli attack was also a strong signal against military buoyancy of the United States of America recalling that in less than a week of the commencement of Iranian Israeli rift, Iran has just become the first country in the world to shoot down an American made F‑35 fighter jet.
Iranian response had caused huge frustrations among Israel and her allies causing President Donald Trump to prematurely end his meeting halfway in Canada and rushed back to the New York for re-strategy.
As part of measures by Mr. Donald Trump to minimise casualties on the side of United States and a signal of approaching heavy warfare in Tehran, Mr. Trump had instructed all states citizens to quickly evacuate Tehran, the capital city of Iran.

As it stands, it may be difficult for a country to lay claim to victory as the two nations continue to devastate eachother's oil facilities, weapon bases, power plants, citizens and military heads.
The Power of Israel in The Iranian Israeli Rift

One of the major strategies that are being deployed by Israel amidst the Iranian Israeli rift is the direct targeting and elimination of Iranian military heads. This, if persist, will surely weaken or delay the Iranian military advancement as men of notes who are considered knowledge-hub of the country's military system are being brought down.

Although, Iran may bounce back through various means of transferring knowledge, it may take time for the country to bounce back and level up in its military bouncy.
Iranian Magic Amidst Iranian Israeli Rift

While no nation between Iran and Israel can come forth to claim zero record of casualty, Iran is definitely redefining the global military mechanism, rendering some defense systems useless and obsolete.
One of the major superiority that has been deployed by Iran in making this war a balance of terrorism is its claim that it has now deployed a new tactics, making Israeli missiles to Intercept one another. This means Iranian military had successfully/partially hijacked the Israeli spaceship.
An Iranian official claimed "We adopted a method that caused the Israeli missiles to engage one another.
If this claim by Iran is affirmed, it will surely raised a great turn around not only within Israeli forces but among some countries boasting of having strong defense mechanisms in place.

Besides, the rate at which Iran's missiles are hitting Israeli occupied regions are alarming and may not have been expected before the war grew into a full scale one.