Wraith bomb

Wraith Stun Bomb was an blue organic looking device the size of a Human chest and used by the Wraith. The device had a yellow centre and was carried when inactive. It was used as an area stun weapon and was rolled into a location once activated at which point a blue energy field encased the device. After stopping, the stun bomb activated firing a blue energy wave at its location that utilized the same energy as a Wraith stunner to incapcitate any living being with an entire facility. After which the device deactivates allowing the Wraith to enter into enemy territory secured in the knowledge that they will face no resistance as the energy wave cannot be impeded by walls or other such obstructions.

In 2008, a Wraith strike force discovered the location of Midway space station and used it as a platform to reach Stargate Command where they deployed a stun bomb to prevent any Human from disrupting their operations.