Captains, the 15.38 update deploys on Wednesday, September 17th, at 11 AM PDT.
This week's update includes support for:
- September Vengeance 2025 
- September FM 2025 
- September VXP Weekend 2025 
- NEW September Building Pack 
- Talk like a Pirate Day 
- NEW Shored Up (New Base Defense) TLC 
- Re-run: Nights Watch (Nocturne) TLC 
Vengeance
Start: Wednesday, September 17th, 2025, at 1 PM PDT
End: Monday, September 22nd, 2025, at 1 PM PDT
September Vengeance Features:
- Tier 14 Defender Hull - Caiman - Tier 14 Defender Blueprint Weapon - Deathroll Chaingun 
 
- Tier 14 Gate ‘Mechanized Dam’ - Cap +1 
- Tier 14 Turret ‘Rupture Rockets’ - Cap +1 
Forsaken Mission
September Forsaken Mission Features:
- Tier 14 Skirmish Heavy Weapon - Termination Heavy Rocket 
- New Level 1200 “Corrupted Tropics” Nocturne Target 
Week 1 Start: Wednesday, September 17th, 2025 1PM PDT
 End: Wednesday, September 24th, 2025 10AM PDT
Week 2 Start: Wednesday, September 24th, 2025 1PM PDT
 End: Wednesday, October 1st, 2025 10AM PDT
Week 3 Start: Wednesday, October 1st, 2025 1PM PDT
 End: Wednesday, October 8th, 2025 10AM PDT
Week 4 Start: Wednesday, October 8th, 2025 1PM PDT
 End: Wednesday, October 15th, 2025 10AM PDT
VXP Weekend
Start: Friday, September 19th, 2025, at 9 AM PDT
End: Monday, September 22nd, 2025, at 9 AM PDT
September VXP Weekend Features:
- New Excidium Target 
September Building Pack
September Building Pack Features:
- New Building Levels - Greathall 7 
- Portal 14 
- Defense Platform 21 
- Composite Walls 6 
- Warehouse 23 
- Launchpad 16 
- SAW Factory 9 
 
- New Launchpad Rockets - Widowmaker 8 
- Orion 8 
 
- New SAW Factory Mine - Driftmire Mine 
Shored Up: New Base Defence TLC
Starts: Wednesday, September 17th, 2025, at 1 PM PDT
Ends: Wednesday, October 14th, 2025, at 1 PM PDT
Use your Defiance fleets to earn limited blueprints, base upgrades, tokens, and premium resources to upgrade your Base!
| Prize Pack 1 | Building Upgrades: Advanced Lab: Level 34 Weapons Lab: Level 33 Naval Lab: Level 32 Intelligence Lab: Level 32 Outpost: Level 17 Dock: Level 21 | 
| Prize Pack 2 | Base Parts x 500,000 Titanium x 250,000 Ziggurat Vault x 1 Osprey UAV x1 Conquest Yard: Level 9 Tactical Lab: Level 30 | 
| Prize Pack 3 | Base Parts x 500,000 Titanium x 250,000 Rupture Rockets x 1 Mechanized Dam x1 Portal: Level 13 Defense Platform: Level 20 Retrofit Lab: Level 26 | 
| Mastery Prize(5x Mastery Runs) | Base Parts x 500,000 Titanium x 250,000 3-day Defense Platform Build Token x1 Hardtack Harry Rogue Crew x1 | 
Nights Watch
Starts: Wednesday, September 17th, 2025, at 1 PM PDT
Ends: Wednesday, September 24th, 2025, at 1 PM PDT
Use your Defiance Fleet to earn Blueprints, upgrades, weapons, and more for your Nocturne!
| Prize Pack 1 | Duskrattle Scattergun - Common 1x Nocturne VXP Token (Large) 1x Nocturne Build Token (24-hour) 5x Nocturne Evolution Fragment | 
| Prize Pack 2 | Nocturne Blueprint 1x Nocturne VXP Token (Large) 1x Nocturne Build Token (24-hour) 10x Nocturne Evolution Fragment | 
| Prize Pack 3 | Netherchoke Heavy Scattergun Ghostfeed Loading System Phantomcleave Core 1x Nocturne VXP Token (Large) 1x Nocturne Build Token (24-hour) 10x Nocturne Evolution Fragment | 
| Mastery Prize (5x Mastery Runs) | 2x Duskrattle Scattergun - Enhancement Chest 1x Umbraguard Plating DN-CO - Enhancement Chest 1x Umbraguard Plating DN-M - Enhancement Chest 1x Nocturne Build Token (24-hour) 15x Nocturne Evolution Fragment 1x Nocturne Evolution Token (24-hour) | 
Updates
Great Hall 7 will increase Rogue Crew capacity from 100 to 500!
Bug Fixes
- None. 
Good luck this week, Captains!
