Iran has already been attacking American bases with missles already. Iran arms and trains terrorists to murder Americans.
I'm just suggesting we do these sorts of things right back at them, and much harder... until they stop.
Iran did not directly attack US bases (actually Iraqi bases that had US troops, a real distinction in Iraq) until after we iced Soleimani. The strikes on Erbil were in direct response to that assassination.
Doing "These sorts of things back at them, and much harder" is literally the battle plan for the GWOT in Afghanistan. Just be aware of what you are asking for.
Here's an old story of how such things can work:
https://www.latimes.com/archives/la-xpm-1986-01-07-mn-13892-story.html
And if doesn't work, at least it will be entertaining.
On encouraging the US to use the KGB tactics and hoping for entertainment in killing and maiming Jihadis...The nicest response I can come up with is the IDF is taking volunteers. If you think it's fun, stack up. Gaza has plenty of doors to kick.
on a wider sense, we are not [yet] at war with Iran. Sure we are going at each other through proxies, as nation states are wont to do, but there's real advantages to the veneer of civility a proxy war gives both sides vs. open hostilities. We should not be so quick to give that up.