Some words to the wise.
Analogy: Trump’s war against Iran might be the geopolitical equivalent of Custer’s last stand at Little Big Horn. Built on arrogance born of easy bullying in lesser conflicts, he has overestimated his capabilities and grossly underestimated his opponent. Iran may be Trump’s Sitting Bull, but the analogy holds only if Custer had a malevolent manipulator like Netanyahu leading him to his ignominious comeuppance.
Axiom: History shows that the side that prevails in war is not always the one that can deliver greater punishment to the adversary but the one that can absorb the most punishment and keep on fighting. Superior weapons do not always overcome determination and will.
Remember that “asymmetrical warfare” does not only refer to differences in weapons capabilities, kinetic mass and quality of forces brought into battle. It also refers to the motives and commitment that adversaries bring to the fight.
The US is an instant gratification, short attention span culture with a low social pain threshold and technology fetish, especially when it comes to gadgets, weapons and war-fighting (which feeds into the other cultural traits). Iran is the birthplace and seat of a 6000 year old Persian culture that invented chess and carpet weaving. Both of these endeavors require consummate patience, imagination, complex multidimensional thought and extended foresight. At the behest of an international pariah client-state partner unable to “go it alone,” the US has launched an opportunistic expeditionary war of aggression against Iran during a midterm election year. Iran is fighting an existential defensive war of attrition in and from its ancestral homeland against the US and its regional (Arab and Israeli) allies, including the pariah state.
Given these differences, the axiom could well explain the analogy.