India, May 12 -- US-Israel-Iran War Latest Update: The Middle East nuclear crisis has entered a dangerous new phase after Iran warned it could dramatically increase uranium enrichment if the United States or Israel launches another attack on its territory.

The latest warning came as tensions between Washington and Tehran continue rising following months of military conflict, failed negotiations and disputes over Iran's growing uranium stockpile. International nuclear experts already believe Iran possesses uranium enriched close to weapons-grade levels, increasing fears of a wider regional confrontation.

US President Donald Trump has repeatedly insisted Iran will never be allowed to develop nuclear weapons, while Tehran continues claimin...