I want to know what are they smoking
Most of these so called "anti war leftists" claim they are against wars and operations but when the time comes they say "oh this time is different than the last time and we are facing an actual human disaster"
The US army is mainly composed of studs, American studs that will probably not understand for who they are fighting for, neither for which cause and for which reasons, no morale, no determination, this is a classic thing for an attacking force, specially when the whole war is made for the personal interests of a bunch of billionaires in white collars installed comfortably in their palaces while the country is printing trillions of cash. And they still have that image of the invincible American army that never loses and could easily make airstrikes like in Syria and get away with it.
The US army is an army of American studs, studs smoking weed in their aircraft carrier room with their gaming PC playing Minecraft and NFL inside the AC and dating their colleague girls, 20-25 year old studs.
And they want to make people think that just doing airstrike will be okay and there would be 0 damage to US assets, at some point they would be forced to conscript even more studs, but i think any action against Iran will lead to the US nuclear blackmailing Iran, as they did with China in the Korean war since they got a threshold of tolerable casualties since the end of WW2.
And technology or whatever 6th or 100th gen fighter jets and helicopters won't remedy to this problem in a war