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Deployable Adversary Training Systems

OP4 builds and deploys realistic, cost‑effective opposition force (OpFor) drone threats for multi‑domain training. We simulate ISR swarms, FPV strike drones, and expendable micro‑UAS so your teams can train against what they’ll actually face.

What we do

We deliver an end-to-end adversary training package for UK and allied units. From scenario design to live-fly execution and after-action insights, our goal is to maximise training value while keeping risk, cost, and complexity under control.

ISR Threat Simulation

Quadcopters configured for reconnaissance, cueing air defence and counter-UAS drills.

FPV Attack Profiles

Agile FPV platforms to rehearse detection, tracking and defeat against low-cost strike threats.

Expendable Micro-UAS

Toothpick/"whoop" class drones to stress test TTPs and force protection.

Exercise Design

Scenarios mapped to your objectives, range constraints, and safety requirements.

Safe Systems of Work

SOPs, checklists and radio plans designed around UK rulesets.

AAR & Lessons

Telemetry capture and structured debriefs focused on learning outcomes.

Capabilities

Deployable kit-in-a-box

  • Modular loadout for a pickup with covered bed
  • 2-pilot ops with low cognitive load
  • Rapid setup & teardown, minimal support

Threat profiles

  • ISR: endurance quads with live FPV feeds
  • FPV: nimble attack drones for counter-FPV drills
  • Micro: expendable "whoop"/toothpick for mass

Compliance & Safety

  • UK rules of the air & local range governance
  • Geofencing, EMCON & spectrum deconfliction
  • NOTAM coordination where applicable

Data for AAR

  • Telemetry capture and event timeline
  • Simple video sync for debriefs
  • Actionable lessons & recommendations

Why OP4

Realism per pound

We optimise for the most training value at the lowest cost.

Rapid to field

Minimal overheads. We turn up and start flying.

Genuinely helpful

We’re operators first—focused on your outcomes.

Contact

Tell us about your training objectives and constraints. We’ll respond quickly.