S-300 Surface-to-Air Missiles for Iran

Russia has agreed to complete its years-old sale of advanced S-300 surface-to-air missiles to Iran. What does this mean? Well, it does not make Iran’s airspace invulnerable, but it will be a significant upgrade with the potential to deter Israel from launching an air raid against Iranian nuclear sites. In a nice, illustrated piece the Washington Post explains what the S-300 system is.

S-300 SAM system
S-300 SAM system

Credit for the piece goes to the Washington Post graphics department.

Enriching Uranium

This past weekend, the US and allies reached an agreement with Iran on the Iranian nuclear programme. In this graphic the Washington Post explains the several steps necessary to take uranium and make it useful for a reactor, a research reactor, and nuclear weapons. Admittedly, a simplified diagram, but still quite useful.

Enriching uranium
Enriching uranium

Credit for the piece goes to the Washington Post graphics department.