flashbots

Flashbots are small explosive devices used by Ainsley Lowbeer to stop a modified martial-arts sparring peripheral from killing Wilf Netherton in Covent Garden. Their precisely coordinated blast disables the threat, but the near-fatal result makes them more than a clean technological solution: they reveal how a defensive intervention can reproduce the danger it is meant to prevent, and why Lowbeer regards explosive force as politically fraught.

Design and deployment

The flashbots appear during Lowbeer’s response to an apparent threat against Wilf Netherton. She had arranged for the sparring model to be targeted after Netherton told his cab to take him to Covent Garden, believing he was likely to be physically attacked. The peripheral had been rented from a martial-arts studio in Shoreditch and was optimized for unarmed combat, making its intended role—and its potential lethality—difficult to distinguish from a real assault.

The model’s skull was modular, made from printed bone assembled with biological adhesives. Ordinarily, its brainpan held a printed cellular replica used as a trainer: it registered concussion and less obvious trauma so users could measure the efficiency of their blows. The trainer and cranium were not designed to be serviced by users. During the drive from Shoreditch, an unknown person or persons had removed the trainer and substituted an explosive charge, turning a training device into a disguised bomb.

Unaware of that alteration, Lowbeer called in flashbots. The four nearest units responded when her request cleared, positioned themselves around the peripheral’s head, and detonated simultaneously. Each contained only a fraction of a gram of explosive; their effect depended on being correctly distanced and precisely spaced. The coordinated placement was sufficient to immobilize virtually anything, and in this instance stopped the sparring model before it could approach Netherton and detonate its own charge.

The intervention’s cost and limits

The flashbots’ success was dangerously close to failure. Lowbeer acknowledges that her action might have caused at least one death. The book thus presents their precision not as a guarantee of harmlessness but as a narrow margin between containment and catastrophe: the same explosive intervention that prevents the peripheral’s attack could itself kill someone if its placement or consequences differ slightly.

That uncertainty is made concrete in the aftermath of the violence outside the Maenads’ Crush. A tall man lies decapitated on the stairs, and Lowbeer has shown Netherton camera feeds of the killing from multiple angles. Four marked Metropolitan Police units hover above the body while smaller devices buzz around the scene. The flashbots are part of a broader technological response to violence, but their own deployment leaves the boundary between protective force and lethal force unsettled.

State violence and narrative significance

Lowbeer calls the use of explosives unusual and says that the authorities prefer to keep it so, because it resembles asymmetric warfare. Her companion calls the act terrorism; Lowbeer rejects the term on the ground that terror should remain the state’s prerogative. The exchange makes the flashbots politically legible: they are not simply tools whose morality follows from their target, but instruments whose meaning depends on who commands them and who claims the authority to use fear.

The attempted attack, Lowbeer explains, may have been intended not only to kill Netherton but also to intimidate associates who might survive him. She identifies Lev Zubov as a likely intended target of that warning. Against this larger threat, the flashbots demonstrate Lowbeer’s capacity to intervene quickly and with exact force; their near-fatal side effect, however, prevents that capacity from appearing uncomplicated. Their brief action concentrates the scene’s central tension: sophisticated security can stop violence, yet it does so through mechanisms that remain capable of reproducing it.