Lest we forget…
1979 Iran stormed US embassy, took diplomatic staff hostages
1982 Iranian agents kidnap US citizens in Lebanon
1983
o Iranian/Hezbollah attack kills 241 US servicemen in suicide bombing in Beirut
o Iranian/Hezbollah attack on US consulate kills 63
o Iranian agents attack the US embassy in Kuwait, killing 6
1984
o Iranian agents kidnap and kill multiple US citizens in Lebanon
o Iranian/Hezbollah attack US consulate in Lebanon, killing 24
o Iranian agents hijack Kuwait Air flight 221, diverting it to Tehran where 2 American USAID workers are executed and dumped on the tarmac
1985 Iranian agents hijack TWA 847, hold hostages for 17 days, one US citizen is executed and his body dumped on the tarmac
1986 – Iranian/Hezbollah take multiple US citizens hostage in Lebanon
o Note Iranian ctions continued as Reagan did the Iran-Contra hostage deal, attempting to buy off Iran. Iran responded with attacks on ships in the Persian Gulf, the US response was to destroy several Iranian oil platforms first overt US response after 7 years of attacks by Iran.
1988 Iran lays mines in the Persian Gulf, one of which strikes the frigate USS Samuel B. Roberts, which almost sinks. The US responds leading to the largest surface naval engagement since WW2 resulting in 2 destroyed Iranian oil platforms, 2 warships and 8 fast attack boats. Tragically also leads to the shoot down of an Iranian passenger plane.
1996 – Iranian/Hezbollah agents bomb the Khobar towers in Saudi Arabia, killing and injuring almost 400
1998 Iranian agents bomb the US embassies in Kenya and Tanzaia, killing more than 200
2000 Iran supported AQ's attack on the USS Cole, which killed and injured almost 50 US sailors
Iraq: In the aftermath of the US invasion and occupation of Iraq, Iran sent in Revolutionary Guards agents to organize, train and arm Shiite militias in Iraq and try to carve out an Iranian proxy in southern Iraq and stoked secular violence. According to various articles you can find on the web, Iran had as many as 1,000 military advisors/troops in Iraq and has spent more than $1 USD Billion on the Shiite militia movements in Iraq. Direct and indirect US casualties number in the thousands.
2011 Iranian agents stopped from conducting a bombing attack in Washington, DC
Yemen: Iran backed the Shiite Houthi tribe with guns, money and advisors and the Houthi accelerated a low-level civil war into a coup de main and largely took over Yemen. Most forget that when the Houthi seized the Yemen capitol, the Obama Admin ordered the USMC embassy security detail to surrender.
o 2. Iran then used its presence in Yemen to launch a proxy war on the Saudis and the UAE, firing Scud missiles and staging terrorist attacks from Houthi controlled territory in Yemen.
o 3. The Saudis appealed to the Arab League, and then the Arab League – a dozen countries – sent troops into Yemen to combat the Iranian-backed Houthis.
o So what we have going on is a defacto war between Iran and the Arab League, in Yemen, which also involves the Iranian-armed Houthi launching Scuds, anti-ship missiles that have damaged and sunk mutiple cargo and military ships, drone attacks and terror attacks.
Syria: Iran has extended significant support to Syria, both directly and via its Hezbollah proxy army, propping up the Assad regime and launching attacks on Israel.
Iran has also been blamed for conducting terrorist attacks in:
o Albania
o Bahrain
o Germany
o India
o Israel
o Kenya
o Argentina
o Thailand
o France
o Denmark