Russia warned on Thursday against any attack on Iran's nuclear infrastructure as tensions grow with the United States over its nuclear program and after President Donald Trump threatened to bomb Iran if it doesn't reach a deal. Newsweek has reached out to the U.S. State Department for comment.

Russia said on Thursday that threats of military strikes against its ally Iran were unacceptable and warned that attacking the Islamic Republic could lead to potentially catastrophic results if nuclear installations were bombed.

Tensions are at a boiling point after Donald Trump threatened to bomb Iran in a March 30th interview. Iran’s defiant response, backed by Russia’s chilling warning of “catastrophic consequences,” has sent shockwaves through the global community.

Iran has faced suspicion for decades over its nuclear ambitions and whether it’s developing the capability to fire an atomic weapon.

Tensions are growing between the United States and Iran over Tehran's nuclear program and the U.S. has not ruled out a military option

Trump warned Iran after sending a letter to revive nuclear talks. With "maximum pressure" back on the table, tensions between the two nations continue to rise.