Nothing
Israel is the only nation in the Middle East known to have nuclear weapons.
iran is trying.
IsraelMaybe Iran, but if so it has not been tested
While it is believed that Israel has possessed nuclear weapons since 1975, they neither deny nor admit to possessing any. It's widely believed that they are a nuclear power, although they have stated they will not be the ones to introduce nuclear weapons to the Middle East.
Since this is looking for an opinion, there are bound to be several responses:View 1No. While on paper it sounds good to make the Middle East a nuclear free zone, it would not actually deter any of the states seeking nuclear weapons. Additionally, it would lead to Middle Eastern states being far more secretive about their nuclear capabilities.
no
Nuclear weapons in the US are all refurbished at PANTEX just east of Amarillo, TX. No new nuclear weapons are built at this time by the US.
It was in the middle east
There have been several wars fought in the Middle East. To the best of my knowledge, none have named - either formally or colloquially - the "Middle East War". You'll have to be a bit more specific about which war you had in mind.
the testing of nuclear weapons by North Korea
the testing of nuclear weapons by North Korea
Paul Jabber has written: 'A Nuclear Middle East'