Israel and Iran have begun a new round of attacks, as the conflict between the two heavily armed rivals enters its fourth day.

Israeli fighter jets have been seen armed with inexpensive glide bombs. Air superiority means it doesn't need to expend costly stand-off missiles.

Iran accepted into service the IRGC Shahid Bagheri, a large container ship converted into an aircraft carrier of sorts, featuring a long, angled flight deck. -This 41,000-ton vessel acts as a “mothership” for drones,

Only the U.S. military has the 30,000-pound bomb capable of reaching the facility and the bomber that can carry it.

Israeli fighter jets destroyed several aboveground buildings at Natanz, Iran's main uranium enrichment facility, images show.

The conflict between Israel and Iran has forced many countries in the Middle East to close their airspace, as Israeli jets and Iranian exploding drones and missiles fly over their night skies.

US President Donald Trump is expected to present Iran with a “last chance” offer, US and European officials told The Jerusaem Post on Monday. One official added that it might even be slightly better than the previous proposal the administration submitted to the Iranians about a week and a half ago.

Blasts rang out across a swath of the Middle Eastern republic’s territory, targeting its nuclear capabilities, military leadership and scientists.