Iran’s attacks drone on as the U.S. is at risk of losing the war
By Michael J. Armstrong, Associate Professor, Operations Research, Brock University
The Conversation – March 31, 2026
The United States and Israel have repeatedly boasted about airstrikes in their current war with Iran. In Week 1, they claimed the destruction of
75 per cent of Iran’s missile launchers. By Week 2, they had
reduced Iranian missile fire by 90 per cent and said the war was “
already won in many ways.”
And yet,
Iran keeps damaging refineries and blocking tankers from crossing the Strait of Hormuz.
The country has certainly suffered many tactical losses. But its
missiles and drones have been strategically successful.
Iran so far has launched at least 5,400 such projectiles. Surprisingly, less than a tenth of them have targeted Israel, its traditional rival.
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So, U.S. and Israeli warplanes have bombed thousands of targets, killed thousands of civilians, and slowed Iran’s missile fire. But they haven’t stopped it.
That’s not surprising.
Airstrikes alone didn’t stop rocket fire during Israel’s previous conflicts in Gaza and Lebanon. Ground invasions were needed for that.
U.S. President Donald Trump can post
jingoistic mashup videos and
“bullshit” about having “
militarily won” the war in Iran. But he hasn’t achieved
strategic outcomes like “
unconditional surrender” from Iran or
regime change there.
By contrast, Iran’s missiles have been strategically effective. They’ve damaged
Persian Gulf refineries and
halted tanker traffic. They’ve forced Trump to relax
sanctions on Russian and Iranian oil, and on
Belarusian fertilizer. And they’ve shown Arab monarchies that U.S. defence agreements
have limited value.
Trump recently, and inadvertently, admitted this weakness. While discussing Iran’s closure of the Strait of Hormuz, he said “it would be great
if we could do something, but
they have to open it.”
This strategic failure despite tactical success is reminiscent of the Vietnam War. U.S. units had overwhelming firepower as they killed enemy soldiers. But
body counts by themselves indicated little about strategic progress.
Some historians rank that war as the
second worst U.S. foreign policy decision ever. The 2003 invasion of Iraq was ranked the worst.
Trump talks about being the
greatest U.S. president in history. So, perhaps his Iran war will make him the new leader on that policy failure list.