But imagine the PsyOps impact of the enemy looking up and seeing the US raining down literal ODSTs on them ;)
Realistically, they'd be dropping into an allied base in-theatre with a pad able to support a Starship landing, and then taking conventional means the rest of the way. Of course, I suspect that when it comes to "drop operators from space" vs. "train extra operators who can be forward deployed," the latter is probably going to be way more cost efficient. Would make for a cool movie though.