Keywords: SSFL barrels Shooter.jpg A worker at the Santa Susana field laboratory disposes of barrels filled with sodium by shooting them and causing them to explode It is unclear how this was done since sodium is not an impact explosive and generally requires a water source to do so US Federal government source PD-USGov original upload log en wikipedia Darkwind CommonsHelper page en wikipedia SSFL_barrels_Shooter jpg 2007-09-02 18 12 Smvans7 550×483× 387217 bytes <nowiki>A worker at the Santa Susana field laboratory disposes of barrels filled with sodium by shooting them and causing them to explode This picture is taken from a federal government source </nowiki> Sodium Santa Susana Field Laboratory |