Armament / GF-4091 Breach Mine
- Name
- GF-4091 Breach Mine
- Classification
- Federation carried barrier-demolition mine / back-pack explosive charge
- Procurement Code
- GF-4091: Garrison/Fleet explosive, 4th generation, 09-frame, revision 1
- Manufacturer / Origin
- Galactic Federation combat engineering and demolition logistics
- Primary Role
- Destroying heavy barriers, opening objective routes, and clearing fortified access points under escort
- Firepower Rating
- High structural demolition / controlled blast
- Primary Effect
- Focused explosive breach against reinforced doors, walls, barricades, and route-blocking obstacles
- Known Users
- Demolition Troopers assigned to Pirate Homeworld path-clearing operations
- Safety Note
- Requires escort, placement discipline, stand-off clearance, and command authorization before detonation
- Feature Summary
- The GF-4091 Breach Mine is a back-carried Federation demolition charge, internally identified as GF_Mine, designed to open barriers that ordinary infantry fire cannot reliably defeat.
- Technical Profile
- The GF-4091 is a carried breach mine rather than a thrown grenade: it is delivered by a specialist, placed against the target, armed under pressure, and detonated to make a route where none exists.
System Overview
The GF-4091 Breach Mine is a large back-carried Federation demolition charge designed to clear barriers rather than function as ordinary anti-personnel ordnance. Demolition Troopers carry it to sealed access points, hardened barricades, and other obstacles that cannot be opened by standard infantry fire.
The charge exists because some objectives cannot be reached through fire superiority alone. On the Pirate Homeworld, Demolition Troopers cleared the path toward a major objective after orbital and defense-system conditions changed. The mine belongs to combat-engineering doctrine: move the charge, place it, protect the operator, and open the route.
GF-4091 denotes a Garrison/Fleet explosive in a fourth-generation, ninth-frame, first-revision configuration. The device belongs to a controlled ordnance family intended for fleet-supported ground operations rather than hunter-class improvisation.
Technology And Function
The mine likely uses a shaped blast lens, magnetic or mechanical anchoring points, armored charge casing, encrypted arming bus, and a command detonator tied to Federation IFF procedure. Its job is to concentrate force into a barrier instead of wasting energy in open air.
Back carriage creates a clear operational vulnerability. The explosive must be large enough to defeat strong barriers, but that mass reduces agility and makes the carrier dependent on escorts. A demolition detail succeeds only if enough charge carriers survive to the breach site.
Its sequence favors certainty over speed. The arming bus keeps the charge inert until it is secured against the intended barrier, while the blast lens concentrates the detonation into the contact surface instead of wasting force in open air.
Application And Uses
In deployment, the GF-4091 is used against sealed doors, hardened barricades, shielded access points, and objective barriers that must be removed quickly under hostile pressure. It is a path-opening weapon, not a normal combat attack.
Post-detonation examination should account for charge residue, stand-off distance, carrier casualties, barrier material, command-signal traces, and the number of charges required to complete the breach. Together, these features show whether the obstacle failed as intended or collapsed into a wider structural hazard.