The Doorbreaker is a three-barreled plasma cannon created by NAM in YE 36, initially for the NAM Terratech Heavy Assault Armorsuit - "Devastator" but later for use with other Nepleslian power armors.

The Doorbreaker was NAM's attempt to create a powerful direct-fire weapon that did not have any area of effect. The NAM "Wolfhound" Heavy Multipurpose Railgun HMR-01a could not be modified to fit the requirements. As a result, NAM went to the drawing board and, using the NAM Light Plasma Autocannon LPA-01b as a starting point, came up with the three-barreled Doorbreaker. Functionally, it is little more than three Light Plasma Autocannons re-designed into a single platform with the beam function replaced by an overcharged triple blast. It can also be toggled to Machine-Gun mode, where each barrel fires a single shot in rapid sequence, allowing users to lay down streams of plasma bolts.

• Designer: NAM
• Manufacturer: NAM
• Name: Doorbreaker Plasma Cannon
• Nomenclature: Na-W4
• Type: Plasma Cannon
• Role: Squad Support Weapon
• Length: 39 inches
• Mass: 20lbs, 9kg

Pending. See Devastator Picture until it can be cropped.

• Muzzle Flash: Bright Green flashes
• Retort: Low whine with each firing
  • Beam Appearance: White-green bolts
  • Effective Range(MG): 1000m (atmosphere), 100km (space)
  • Effective Range(FB): 200m (atmosphere), 100km (space)
• Rate of Fire: 6 shots per minute (FB), 1200 shots per minute (MG)
• Recoil: None

• Ammunition From internal capacitor or charged by attaching power cable to Power Armor
  • Machine-Gun Mode DR: Tier 5 or Tier 6, Medium Anti-Armor or Heavy Anti-Armor (: Staff needs to determine which)
  • Full Blast Mode DR: Tier 8 or Tier 9, Medium Anti-Mecha or Heavy Anti-Mecha (: Staff needs to determine which)
• Round Capacity: 30 FB shots or 6000 MG shots

• Loading: To add additional charge, it must be connected to an exterior power source via the power cable
• Mode Selector: Button
• Firing Modes: Machine-Gun or Full Blast
• Safety Mechanism: None
• Weapon Sight: Digital linking with Power Armor HUD indicates where shots will hit

The Doorbreaker is not for sale to anyone other than the SMDION without authorization from the Nepleslian government.