That's an interesting angle. Quantum entanglement could, in theory, give a field agent a way to send signals that are instant and impossible to intercept without knowing the entangled partner. The main challenge is maintaining entanglement over long distances and ensuring the agent’s equipment is both compact and power‑efficient. If we could solve those technical hurdles, it would give them a communication channel that no adversary could eavesdrop on without breaking the entangled link—pretty neat for staying undetected.

You’re right, entanglement is as delicate as it is powerful. That’s why we’re looking at error‑correcting protocols and entanglement swapping to create a fault‑tolerant mesh. In practice it means a tiny, shielded module that can regenerate the link if a single qubit decoheres—so the agent has a resilient, always‑on channel, even if the environment throws a wrench in the works.