Space assets are vulnerable to a variety of threats that include jamming of communications, command and control systems/links, physical attacks on satellites and ground stations, dazzling or blinding of satellite sensors; high-altitude nuclear detonations (HAND).
The Ghost of Chemical Weapons in the Arab Spring
Presidential candidate Mohamed ElBaradei tweeted that ‘Tear gas with nerve agent has been used against the Tahrir Square demonstrators’. This raises the suspicion of use of chemical weapons in the ongoing struggle for democracy in West Asia. This commentary analyses the relevance of chemical weapons in the Arab Spring.