Although the air strikes and artillery fire between India and Pakistan have mostly fallen silent, Pakistan Prime Minister Shehbaz Sharif took aim at his counterpart over the border on Wednesday, accusing Narendra Modi of fanning instability and vowing a harsh response to future attacks.

India and Pakistan have fought several wars over Kashmir, but the two sides’ active nuclear arsenals significantly raise the stakes of any future conflict.

Tensions between India and Pakistan remain high days after Delhi launched airstrikes at its neighbor, sparking tit-for-tat military action from both sides and widespread confusion as competing claims and disinformation spread online.