Cloaking field

Cloaking Field
A cloaking field is a device employed to make the user invisible and was used by Commander Kaagh of the 10th Sontaran fleet to hide from human eyes, as well as using the technology to hide his ship. (SJA:The Last Sontaran). The Family of Blood also used a cloaking field to hide their ship which glowed green whenever someone came into contact with it (DW:Human Nature (TV story)/The Family of Blood. The Device was also used by adalek fleet to hide their entire fleet from view of the Gamestation so they could orbit Earth without anyone ever knowing they were there. (DW:Bad Wolf (TV story)/The Parting of the Ways