Object
Experimental Thunderbolt Nerve Gas Missile
Physical nerve gas missile weapon, stolen from Stangmoor Prison and central to the Master’s endgame. Distinct from the slides used to plan its hijacking; this is the actual implement of the Thunderbolt plot.
36 appearances
Purpose
Deliver nerve gas payload via launch to devastate London and spark world conflict
Significance
Stolen centerpiece of the Master's endgame, its absence forces UNIT's frantic redirect from Keller Machine to airfield assault, crystallizing the Doctor-Brigadier rift and Jo's growing resolve amid ticking apocalypse
Appearances in the Narrative
When this object appears and how it's used