When Lithuania was fighting for independence from USSR civilians gathered around key government buildings to protect them. in a sense they were human shields as none of them were armed. but they did it voluntarily. this happens when you threaten total annihilation of your homeland.
These civilians did this without government coercion. Big difference.
Threatening total annihilation was possibly the dumbest move Trump could have made.
“ Soldiers when in desperate straits lose the sense of fear. If there is no place of refuge, they will stand firm. If they are in the heart of a hostile country, they will show a stubborn front. If there is no help for it, they will fight hard."
Sun Tzu