Indian Prime Minister Narendra Modi warned Pakistan on Monday that New Delhi would target "terrorist hideouts" across the border again if there were new attacks on India and would not be deterred by what he called Islamabad's "nuclear blackmail".

Prime minister Narendra Modi on Tuesday warned Pakistan against any future attacks against India, saying Indian forces are on high alert and that any engagement from Pakistan—whether through terror attacks or military operations—will face aggressive retaliation on India's terms.

India and Pakistan on Saturday reached an understanding to stop all military actions on land, in the air and at the sea, in a U.S.-brokered ceasefire.