The military we have now, that has been purged of sane patriots, would do anything thry were asked.
The standing army is a non factor. It is too small to subdue even a small 3rd world country. Try subduing millions of patriots in dozens of states all over the USA in full revolt. The Army has no chance.
Not if we mis-gender them and use the “wrong” pronouns (which are actually the correct ones). They’ll run balling and wailing from the battlefield, possibly breaking a stilleto heel or two