The stepped-up politics came as the fight intensified between the nuclear-armed mates, with Pakistan launching attacks after India struck three of its heat foundations, according to authorities.
The United States has close relations with India and soon voiced unity after militants killed 26 visitors, largely Hindu males, last month on the Indian-run part of divided Kashmir.
New Delhi blamed Islamabad for the strike and launched attacks against Pakistan as a reaction- although Islamabad has denied any involvement.
Rubio and the State Department have since called for de-escalation, wary of the dangers of the fight spiralling into a catastrophic war.
But there have been signs of differing strategies within President Donald Trump’s fresh management.
Vice President JD Vance, an outspoken critic of intervention US foreign policy, said Thursday that while the United States wanted de-escalation, the fight was “fundamentally none of our organization. “
The United States has previously played a vital behind-the-scenes part in mediating problems between India and Pakistan.
Since the Kashmir strike, Middle Eastern power Iran and Saudi Arabia have even offered to play a part.
China, which has close ties with Pakistan including with supplies of military technology, has called on the North Eastern powers to display caution.