Delta Force Season 10 Leaks: What's Confirmed for Meltdown
Season Meltdown has been the most heavily leaked Delta Force update yet, and for once, most of what leaked actually held up. Team Jade officially confirmed the season on June 22, 2026 with a June 30 global launch date. Players who followed the CN test server have been sitting on a pile of conflicting data for weeks. This article reconciles all of it: what's real, what changed between the leaks and the official reveal, and what you should do before the season drops.
Season Meltdown: What's Official as of June 23, 2026
Team Jade dropped the full Season Meltdown reveal on June 22, 2026. Everything below is confirmed directly from the official announcement:
Launch date: June 30, 2026 (PC, Xbox Series, PS5, iOS, Android)
New Operations map: AZ3 Nuclear Plant
New Warfare map: Coliseum
New Operator: N-Two (Gabriel Mercier), Engineer class, cryo-control kit
New weapons: RM277 assault rifle + SVCH marksman rifle
New boss: H1000, actively hunts high-threat players inside AZ3
Season collab: Tom Clancy's Rainbow Six Siege. Goes live July 10
AZ3 Nuclear Plant: The New Operations Map
AZ3 is the annual flagship Operations drop, and it's built around something the game hasn't done before: a map with multiple possible endings. Players deploy into a failing nuclear facility where radiation levels rise and systems deteriorate the longer the match runs. The collective decisions of every squad on the map determine how the crisis ends, ranging from a controlled reactor shutdown to a full-scale evacuation.
The environment itself is an active opponent. Areas degrade as they're explored, hazards compound over time, and pushing deeper always carries escalating risk alongside escalating reward. AZ3 key cards unlock access to high-value rooms with compounding loot, giving aggressive squads a clear ceiling to chase. Both Normal and Easy difficulty modes are confirmed.
The Radiation Mechanic
Radiation is a constant pressure system. There's no ratting in a corner and waiting it out. Players need gas masks, anti-radiation injectors, or access to decontamination wash chambers to manage exposure. Mid-match, a benchmark mission fires: shut down the overheating reactor core manually and earn an airdrop reward. Fail that window and the map triggers a nuclear blast countdown that collapses all remaining squads into a shrinking safe zone for a final extraction fight.
Per CN test server data, two permanent extraction points exist: West Dock Speedboat and North Highway. These may shift in the final global release; verify on launch day.
The Boss: H1000
The official confirmed boss name for AZ3 is H1000, a relentless encounter designed to hunt the highest-threat players on the map rather than sit in a fixed spawn room. CN test server sources referred to this boss as "The Destroyer," which appears to have been either a CN-only label or a pre-release internal name. For anything going forward, H1000 is the canonical global designation.
N-Two: The New Engineer Operator
The new operator is Gabriel Mercier, running under the callsign N-Two. He's a former cooling engineer whose backstory is directly tied to the AZ3 facility, which makes him the obvious thematic pick if you're running the new map. His kit is built entirely around cryo-based area control: slowing enemies, denying positions, and freezing targets at max chill stacks. Team Jade confirmed he's designed for both Operations and Warfare.
N-Two fills a gap the Engineer class has been missing: a control-oriented option that punishes squads that stack in choke points or park vehicles in dominant positions.
N-Two's Full Ability Kit
All values below come from CN test server data. Final numbers are subject to balancing adjustments before June 30.
Passive, Cryo Attachment: Every attack and cryo ability applies a stacking cold debuff. At max stacks, targets freeze completely for up to 5 seconds: no movement, no shooting, no equipment use. In Havoc Warfare, cold debuffs on vehicles degrade handling and turret rotation speed.
Tactical, Dewar Canister (2 charges): Deploys a wide cryogenic vapor cloud that lingers for an extended duration. Per test server data, it cannot be destroyed by gunfire. Enemies inside are heavily slowed and cough audibly, which reveals their exact position. Best used to seal stairwells, hallways, and extraction gates.
Tactical, Thermal Tracking Shock Grenade: A smart-tracking grenade that homes in on nearby enemies. Deals true damage on impact, applies severe screen shake and ear-ringing, and, critically, outlines all cold-debuffed enemies in red through walls when paired with an active Dewar Canister.
Ultimate, Rapid-Fire Cryo Grenade Launcher: Fires cryo grenades in rapid succession, creating persistent frost pools on the ground. CN test server data recorded 6 rounds; earlier leak coverage cited 5. The discrepancy is unresolved; treat the round count as approximate until launch.
The core combo sequence: deploy Dewar Canister to lock movement, throw the Tracking Grenade to outline and disorient, then close with the launcher on chilled targets. N-Two doesn't win fights through raw damage. He wins them by removing the enemy's ability to fight back.
Two New Weapons: RM277 and SVCH
Both weapons are confirmed in the official Team Jade announcement and arrive at launch on June 30.
RM277: A 6.8mm bullpup assault rifle built for mid-range engagements. Strong armor penetration, controllable recoil, dependable stopping power. Per CN test server data, it shares the 6.8×51mm caliber family with the M7, so handling will feel familiar if you've run the M7 before. Exclusive mods include a Recoil Cheek Pad (~25% horizontal recoil reduction) and custom muzzle attachments for higher bullet velocity.
SVCH: A single-fire marksman rifle built for long-range pressure. Rewards precision and positional discipline over volume. Early CN test server leaks referred to this weapon as the "SVTH"; the confirmed global designation is SVCH. Same weapon, different name in translation.
Together, the RM277 and SVCH give players two clear answers to two different combat ranges.
Coliseum: The New Warfare Map
While AZ3 is consuming all the oxygen in Season Meltdown coverage, Warfare players are also getting a new map. Coliseum is a large-scale battlefield built around a historic arena and its surrounding city. The defining mechanic is dynamic fire events that actively reshape the environment during a match: cover positions that exist in the first five minutes may be gone by the tenth. That forces constant adaptation rather than locking into a static power position and holding it.
The Coliseum setting leans into vertical play and dense urban corridors, which suits the kind of coordinated squad movement that wins matches at the Warfare level. If you've been dismissing Season Meltdown as an Operations-only update, it isn't.
Rainbow Six Siege Collab: What's Confirmed
Team Jade and Ubisoft officially announced the crossover on June 16, 2026. It’s the first time Delta Force and Rainbow Six Siege have ever crossed over. The collab goes live July 10, two weeks after the main season launch.
Here's what's confirmed:
Doc skin for Stinger
Vigil skin for Nox
Montagne skin for Sineva
Weapon skins inspired by Rainbow Six Siege designs
Additional content and freebies (full details TBA at launch)
Shadow Guo, Team Jade's Game Director, described it as a "celebration of shared DNA" between two games built for squad-based tactical play. The collab is a separate rollout; Season Meltdown goes live June 30, but the R6 content doesn't hit until July 10. Don't burn your currency on launch-day bundles if you're waiting for the Siege skins.
What the Leaks Got Right, and What Changed
This was one of the most heavily leaked seasons in the game's history, and the CN test server gave the community a lot of accurate early intelligence. Here's a clean breakdown of what held vs. what shifted:
AZ3 Nuclear Plant map: Accurate. The radiation mechanic, three-phase battlefield structure, Easy/Normal difficulty, and player-driven multiple endings all made it to the official announcement intact.
Operator cryo kit: Largely accurate. The core abilities (Dewar Canister, tracking grenade, cryo launcher) all appear in the final kit. The operator's leaked name was "Gabriel Murill." The confirmed global name is Gabriel Mercier.
Season name: CN test server leaks circulated under the codename "Nuclear Fission." The official global season name is "Meltdown."
Weapon naming: CN test server sources labeled the marksman rifle "SVTH." The confirmed global name is SVCH.
Boss name: CN test server sources named the AZ3 boss "The Destroyer." The official Team Jade announcement names it H1000. Use H1000 going forward.
Grenade count: One leak source said the ultimate fires 5 cryo grenades; another said 6. The later CN test server build used 6. Not yet locked in officially; treat as approximate.
Warfare map: Early leaks described a European city with narrow streets and tram lines. The confirmed Warfare map is Coliseum, an arena setting. Similar in feel (vertical, urban, dense) but not the same concept.
Predator Nepal knife: Appeared across multiple CN test server leaks with detailed damage stats (35→30→48 hit chain) and pricing estimates. Not mentioned anywhere in the official global announcement. Status unknown: could be CN-exclusive, a mid-season battlepass drop, or still incoming. Treat as unconfirmed for global players until Team Jade specifies.
New QoL System Updates
Season Meltdown also ships with a set of system-level changes that are easy to miss in the headline coverage. Per CN test server data, these are expected at launch:
Warehouse Secondary Password: A second-layer password on stored items prevents accidental dismantling or theft of high-value gear.
Death Replay System: Replay your death from the killer's perspective. Useful for identifying positioning mistakes and flagging suspicious behavior.
Permanent Shooting Range: Accessible from the lobby at any time outside of matches, no queue required. Test weapon mods and practice recoil patterns on demand.
Full Season Rank Reset: Per CN test server data, a full ladder reset is expected at launch with new S10-exclusive ranked rewards.
These are unconfirmed from the official global press release; they come from the CN test server. Verify at launch.
How to Prepare Before June 30
A week out, here's what's worth doing now:
Stock anti-radiation supplies. Gas masks and anti-rad injectors will be essential for AZ3 runs from day one. Farm or craft them before the map goes live.
Save operator currency if you're targeting N-Two. New seasonal operators unlock at season launch. Having currency ready means you're running the new kit from match one, not grinding to unlock it later.
Warm up with the M7. The RM277 shares the 6.8mm caliber family, so the handling profile will translate. Time on the M7 now means less adjustment period when the RM277 drops.
If you're a Warfare main, stop camping power positions. Coliseum's dynamic fire events mean the map reshapes mid-match. Teams that rely on static setups are going to get caught off guard in week one.
Hold cosmetic spending until July 10. The Rainbow Six Siege collab content. Including the Doc, Vigil, and Montagne operator skins. Doesn't go live until two weeks after season launch. Don't spend your balance on early-season bundles if Siege skins are your target.
Key Takeaways
Delta Force Season Meltdown launches June 30, 2026 globally across PC, console, and mobile.
AZ3 Nuclear Plant is the new Operations map, a radiation-soaked industrial facility with dynamic hazards and player-driven multiple endings.
New boss H1000 actively hunts high-threat players rather than spawning in a fixed location. CN test server sources called it "The Destroyer"; H1000 is the confirmed global name.
New Operator N-Two (Gabriel Mercier) is a cryo Engineer who freezes enemies at max chill stacks and degrades vehicle handling in Warfare.
RM277 (mid-range AR) and SVCH (marksman rifle) are the two new weapons; early leaks called the marksman rifle the SVTH.
Coliseum is the new Warfare map with dynamic fire events that reshape the battlefield mid-match.
The Rainbow Six Siege collab (Doc/Stinger, Vigil/Nox, Montagne/Sineva skins) goes live July 10, separate from the June 30 season launch.
The Predator Nepal knife from CN test server leaks has not been confirmed for global players.
Frequently Asked Questions
When does Delta Force Season 10 start?
Delta Force Season Meltdown launches globally on June 30, 2026, across PC, Xbox Series, PS5, iOS, and Android. Team Jade officially confirmed the date on June 22, 2026. The season was accessible earlier on the Chinese server, which is why pre-launch leak coverage cited different dates.
What is the new map in Delta Force Season 10?
The new Operations map is AZ3 Nuclear Plant, a large-scale industrial facility where radiation levels rise throughout the match and player decisions collectively determine the ending. Outcomes range from a controlled reactor shutdown to a full evacuation. A second new map, Coliseum, is also launching for Warfare mode.
Who is N-Two and what does he do?
N-Two is Gabriel Mercier, a new Engineer-class operator arriving in Season Meltdown. His kit is built around cryogenic area control: his Dewar Canister creates lingering freeze zones that slow enemies and reveal their positions, his Tracking Grenade homes in on targets and outlines frozen enemies through walls, and his ultimate fires a rapid-fire cryo grenade launcher. At max cold stacks, targets freeze completely for up to 5 seconds.
What new weapons are coming in Season 10?
Season Meltdown adds the RM277, a 6.8mm bullpup assault rifle designed for mid-range engagements with strong armor penetration, and the SVCH, a single-fire marksman rifle built for long-range pressure. Early leak coverage referred to the marksman rifle as the SVTH; SVCH is the confirmed global name.
What is the H1000 boss in Delta Force Season 10?
H1000 is the new boss found inside the AZ3 Nuclear Plant map. Unlike static boss encounters, H1000 actively tracks and hunts the players it identifies as the highest threat in a given match. CN test server coverage referred to this boss as "The Destroyer"; H1000 is the official global name from Team Jade's announcement.
What is the Rainbow Six Siege collab in Delta Force?
Delta Force and Tom Clancy's Rainbow Six Siege are crossing over for the first time. The collab includes themed operator skins (Doc for Stinger, Vigil for Nox, and Montagne for Sineva), weapon skins, and additional content. It goes live July 10, two weeks after the main Season Meltdown launch on June 30.
Is the Predator knife confirmed for global players?
No. The Predator Nepal combat knife appeared across multiple CN test server leaks with detailed stats and a distinctive black-blue color scheme. It has not appeared in any official global Season Meltdown announcement material from Team Jade. Treat it as unconfirmed for global players until Team Jade addresses it directly.
What is the Coliseum map in Season Meltdown?
Coliseum is the new Warfare map launching with Season Meltdown. It's built around a historic arena and surrounding city, with dynamic fire events that actively reshape the battlefield during matches. This makes it different from static Warfare maps where power positions stay fixed: the layout evolves as the match progresses.
Should I spend my currency before Season Meltdown launches?
Hold off on large cosmetic purchases if you're interested in the Rainbow Six Siege collab skins. Those don't go live until July 10, not at the June 30 season launch. If you're planning to unlock N-Two on day one, save operator currency now so you're ready at launch rather than grinding post-reset.