Just in case you were wondering, people have actually sat down and thoughtfully figured out how many people would be incinerated in a nuclear exchange between Israel and Iran.

WASHINGTON- All out nuclear war between Israel and Iran: a doomsday scenario that we all fear deeply. A new study compiled by the US Center for Strategic and International Studies (CSIS), headed by former Pentagon analyst Anthony H. Cordesman, explored just such a nightmare scenario, noting that it could lead to the death of between 16- 28 million Iranian civilians, and 200-800 thousand Israelis.

…As pertains to nuclear warfare, the study found that an Israeli nuclear scrimmage with Iran would most likely last for about three weeks. Aside from the aforementioned direct casualties, the study could not determine how many additional long-term casualties would arise from fallout and radiation in the weeks and months following such an attack.

One essential requirement for nuclear confrontation in our region, according to the study, is allowing Iran’s nuclear program to develop, unhindered by a pre-emptive strike by either Israel or the United States. If US or Israeli preemption does not occur, the study found, Iran could very well have 30 nuclear warheads available for warfare between 2010-2020. Israel, by comparison, currently has 200 nuclear war heads with both air and sea launch capabilities, according to the study.

Given certain conditions, Israel could potentially survive such a nuclear scenario, the study found. Iran, on the other hand, would be completely and utterly obliterated. “Iranian recovery is not possible in the normal sense of term, though Israeli recovery is theoretically possible in population and economic terms,” wrote Cordesman, who compiled this study entitled “Iran, Israel, and Nuclear War”.

The bottom line, according to this study, is that Israel quite simply has more potent and effective bombs. Israel currently has a 1megaton (mt) nuclear bomb, whereas Iran does not yet have the ability to develop a bomb with more than 100 kilotons of power. What this means, in essence, is that the Israeli bomb can lead to three times as many casualties as its Iranian counterpart (chiefly due to third-degree burns), and has an “area of extreme lethality” (the range within which a nuclear bomb is fatal) ten-times as great.

…The study also examined what would occur if Syria would join the Israeli-Iranian nuclear fray. Syria, Cordesman estimated, could kill an additional 800 thousand Israelis with missiles armed with chemical or biological warheads. The Syrian side, however, could suffer up to 18 million casualties should Israel respond with a nuclear strike.

The writer suggests that to avoid a nuclear war, Israel or the US must make a preemptive strike against Iran. No mention of the NIE.