Pulse Auspex Boss-Burst Tactical build

A Patch 15 Tactical built as team support for burst damage on bosses. Pulse Auspex gives the scan two charges, and Vital Data refunds half the scan's charge for scanning an Extremis or Terminus enemy, so the same boss can be marked again. Bladesman's Mandate makes marked enemies take 60% more melee and 20% more Gun Strike damage, which pairs best with melee teammates such as a Power Fist Assault or a Bulwark. Armour Reinforcement turns Gun Strikes into armour, Secure Stockpile returns an equipment charge to the whole squad every 90 seconds, and Tactical Reserve lets you carry a second Bolt Rifle instead of a pistol.

Strengths: strong squad boss damage and armour sustain. Weaknesses: the creator says Tactical is no longer a top solo class, and the Tactical Reserve pistol swap weakens Gun Strikes.

Loadout (every slot is filled; notes in brackets say where a pick is ours or one of his either/or choices)

• Primary: Heavy Bolt Rifle (our pick: a grenade-launcher bolt rifle, which he rates best for the Tactical Reserve rifle; his Patch 15 video does not name the primary)
• Secondary: Bolt Pistol (the standard Bolt Pistol you get when Tactical Reserve replaces your secondary, per the creator; the Tactical Reserve rifle itself cannot be shown in the planner)
• Melee: Combat Knife (his best slot for ranged setups; for a melee build he prefers the White Scar Chainsword)
• Core: Armour Reinforcement
• Core: Heightened Vigour (our pick, from his earlier beginner Tactical section; his Patch 15 video does not name this slot)
• Core: Emperor's Vengeance (our pick, from the same earlier section; his Patch 15 video does not name this slot)
• Team: Secure Stockpile
• Gear: Pulse Auspex
• Gear: Bladesman's Mandate
• Gear: Vital Data
• Signature: Tactical Reserve
• Prestige: Skilled Supplier (our pick, from his earlier Tactical section; his Patch 15 video names no prestige perks and calls Passive Chambering poor)
• Prestige: Resilience (our pick, from the same earlier section)
• Prestige: Fortitude (our pick, from the same earlier section)
• Prestige: Acuity (our pick: he swaps it in when using bolt weapons, which Tactical Reserve provides)

Aligned Aim is his close alternative to Secure Stockpile, and Mobile Auspex with Strongpoint is his melee-focused alternative to Pulse Auspex. The planner shows Heroic weapon variants as their base weapon, and the link does not include weapon perk trees.

Source

• First Tour Guardsman, “I Played 50 Hours of Patch 15 and THESE Are the Best New Tactical Perks to Use in Space Marine 2” (YouTube, October 2026): the Auspex, Team, Armour Reinforcement and Tactical Reserve picks. Other picks come from the Tactical section of his earlier video, “These Are Space Marine 2's Easiest Builds for Every Class to Complete Absolute Difficulty” (2026), recorded before Patch 15. The loadout is his; the description is our own summary.

Perk and weapon choices were checked against the planner's game data. This build has not been playtested by this site.