These are two different bases. It is a contradiction in terms to say near the syrian border and in syria at the same time.
Tower 22 which got attacked is in Jordan and potentially a supply post for the al-Tanf base in southeastern Syria.
https://www.reuters.com/world/middle-east/what-is-tower-22-site-attack-us-troops-jordan-2024-01-28/
What gives you the idea that the base in Jordan is to occupy? Jordan is a sovereign country and an allie so what do you mean?
It is simply his job to look after those, his own people, who elected him first, rather than looking after others first for whom he is not directly responsible and over whom he has no direct leadership.
Openboard
Dude, what is your point?