Reluctant at First, Trump Officials Intervened in South Asia as Nuclear Fears Grew

Trump: If we can help let us know

Vance: We are staying out of it

Rubio: makes phone calls and it's unclear anything happened from them.

India: The U.S. had no involvement

Pakistan: Rubio helped us and says to thank Trump.

Sounds a lot like Pakistan is just trying to make sure they keep the U.S. on their good side because they are unsure the ceasefire will hold. It makes sense that the U.S. would want to keep a footing with them as it keeps them with strategic points on both sides of Iran.