Yaakov Lappin provides a concise and useful overview of what transpired on Saturday. For him, the bottom line is this:

Iran and its jihadist Middle Eastern axis sustained a resounding strategic defeat. . . . The fact that 99 percent of the threats were intercepted means that a central pillar of Iranian force projection—its missile and UAV arsenals—has been proven to be no match for Israel’s air force, for its multilayered air-defense system, or for regional cooperation with allies.

Iran must now await Israel’s retaliation, and unlike Israel, Iranian air defenses are by comparison limited in scope. After its own failure on Sunday, Iran now relies almost exclusively on Hizballah for an ability to threaten Israel.

And even as Iran continues to work on developing newer and deadlier missiles, the IDF is staying a few steps ahead:

Israel is expecting its Iron Beam laser-interception system, which can shoot down rockets, mortars, and UAVs, to become operational soon, and is developing an interceptor (Sky Sonic) for Iran’s future hypersonic missile (Fattah), which is in development.

The Iron Beam will change the situation in a crucial way. Israell’s defensive response on Saturday reportedly cost it around $1 billion. While Iron Beam may have to be used in concert with other systems, it is far cheaper and doesn’t run the risk of running out of ammunition.

This week, there have been numerous unconfirmed reports about the fate of Esmail Qaani, who is the head of the Quds Force, the expeditionary arm of Iran’s Revolutionary Guards. Benny Avni writes:

On Thursday, Sky News Arabic reported that Mr. Qaani was rushed to a hospital after suffering a heart attack. He became [the Quds Force] commander in 2020, after an American drone strike killed his predecessor, Qassem Suleimani. The unit oversees the Islamic Republic’s various Mideast proxies, as well as the exporting of the Iranian revolution to the region and beyond.

The Sky News report attempts to put to rest earlier claims that Mr. Qaani was killed at Beirut. It follows several reports asserting he has been arrested and interrogated at Tehran over suspicion that he, or a top lieutenant, leaked information to Israel. Five days ago, the Arabic-language al-Arabiya network reported that Mr. Qaani “is under surveillance and isolation, following the Israeli assassinations of prominent Iranian leaders.”

Iranians are desperately scrambling to plug possible leaks that gave Israel precise intelligence to conduct pinpoint strikes against Hizballah commanders. . . . “I find it hard to believe that Qaani was compromised,” an Iran watcher at Tel Aviv University’s Institute for National Security Studies, Beni Sabti, tells the Sun. Perhaps one or more of [Qaani’s] top aides have been recruited by Israel, he says, adding that “psychological warfare” could well be stoking the rumor mill.

If so, prominent Iranians seem to be exacerbating the internal turmoil by alleging that the country’s security apparatus has been infiltrated.