Development Milestone Progression or simply Progression is a feature in Tom Clancy's Rainbow Six Extraction.
It is the source for unlocking new Regions, Difficulties, Operators, Codex Entries, Cosmetics, REACT Tech Tiers, and REACT Tokens for unlock REACT Tech. To progress further, players must level up Operator's Advancement levels and complete Studies within each Region.
Milestones 1 - 10[]
Milestone 1
| The New Class |
|---|
|
| Description |
| "REACT HQ, The Pioneer. An engineering achievement and the most technologically advanced ship in the world, housing science labs, AI network and R&D facilities." - Ash |
| Quote |
| "The emergence of the Parasite has been devastating, making containment our priority. The Pioneer is our strategic mobile base and hub for REACT operations." - Ash |
| Reward(s) |
 REACT Token Chalk Headgear Tech Tier 1
|
Milestone 2
| Unto The Breach |
|---|
| 400px]] |
| Description |
| "The images from NY are staggering. The statue enveloped in carapace and the city overrun. It is surreal. What is waiting for us?" - Ash |
| Quote |
| "The Parasite spreads so fast it's made containment a steep challenge. Even with the data we've collected, there's still so much that remains a mystery." - Ash |
| Reward(s) |
REACT Token Aegean Weapon Skin 1 Codex Entry
|
Milestone 3
| Bleeding Edge |
|---|
| 400px]] |
| Description |
| "State-of-the-art VR Training facility. We train so much for mere moments in the field, where everything counts." - Ash |
| Quote |
| "Mira worked with DARPA to design an immersive VR space that will keep Operators ready for anything in the field." - Ash |
| Reward(s) |
REACT Token REACT Elysium Delta Charm
|
Milestone 4
| City By The Bay |
|---|
|
| Description |
| "Mira's report on San Francisco is in. Containment was a success. I'm sending in Operators to collect live data." - Ash |
| Quote |
| "The Parasite is changing the look of the city, literally. Still, I remain confident we can make sense of all of it amidst the chaos." - Ash |
| Reward(s) |
REACT Token San Francisco Region "Mira" Codex Entry
|
Milestone 5
| The Backbone |
|---|
| 400px]] |
| Description |
| "Here comes the cavalry as Rook, Jäger, and IQ come aboard. They reinforce any defensive position, providing a strong foundation in the field." - Ash |
| Quote |
| "With each incursion our presence upsets their environment. Establishing a powerful foothold is critical to secure Objectives, no matter how hard they push back." - Ash |
| Reward(s) |
 Chalk Uniform "The Backbone" Operators "REACT Recruiting" Codex Entry "Research and Development" Codex Entry "Rook" Codex Entry "Jäger" Codex Entry "IQ" Codex Entry
|
Milestone 6
| New Advances |
|---|
| 400px]] |
| Description |
| "Our tech continues to evolve. Operators have been providing invaluable firsthand intel that lead to further improvements. - Ash |
| Quote |
| "We're learning so much from incursions about how our gear performs in Hot-Zones. That's helped us design a few things that will be useful." - Ash |
| Reward(s) |
| REACT Token Chalk Headgear Tech Tier 2
|
Milestone 7
| The Last Frontier |
|---|
|
| Description |
| "Alaska has a full-on infestation. Thermite is on-site to oversee the operation. With the containment phase complete, we can deploy a squad to collect intel." - Ash |
| Quote |
| "Intel indicates a concentration of spores within a control station run by Orpheus, the tech giant. What interests do they have in these events?" - Ash |
| Reward(s) |
REACT Token Alaska Region Threat Level: SEVERE "Thermite" Codex Entry
|
Milestone 8
| Teamwork |
|---|
| 400px]] |
| Description |
| "I check in with Mira for a status update. She tells me that she's looking at new specs for gear upgrades and is excited to dive deep into more data." - Ash |
| Quote |
| Reward(s) |
REACT Token Polar Vortex Uniform
|
Milestone 9
| INDEX |
|---|
|
| Description |
| "The artificial intelligence INDEX, has been a boon for REACT in analyzing an incredible amount of data from all departments and providing feedback in real time." - Ash |
| Quote |
| Reward(s) |
| REACT Token Polar Vortex Headgear
|
Milestone 10
| The Strong Arm |
|---|
|
| Description |
| "We're breaking out the big guns as Fuze, Tachanka and Smoke join the team. Just what we need to stand our ground, force threats into the open and reduce their numbers." - Ash |
| Quote |
| Reward(s) |
| "The Strong Arm" Operators "INDEX" Codex Entry "Fuze" Codex Entry "Tachanka" Codex Entry "Smoke" Codex Entry
|
Milestones 11 - 20[]
Milestone 11
| The Land Of Enchantment |
|---|
|
| Description |
| "I can't believe we are going BACK to Truth or Consequences. That's where this all started. Reports claim there is... something new there." - Ash |
| Quote |
| Reward(s) |
 Truth or Consequences Region Threat Level: CRITICAL "Ash" Codex Entry
|
Milestone 12
| Upgrades |
|---|
| 400px]] |
| Description |
| "The Parasite continues to baffle us. Its capacity to evolve to our approaches is astonishing. We do have some tricks up our sleeve, though." - Ash |
| Quote |
| Reward(s) |
REACT Token LCD Marquee Scout Charm Tech Tier 3
|
Milestone 13
| Lockdown |
|---|
| 400px]] |
| Description |
| "Mira has enacted a strict protocol. Personnel exposed to the Parasite are sanitized, and have limited contact with others to avoid ship-wide contamination." - Ash |
| Quote |
| Reward(s) |
REACT Token Assignments Mode
|
Milestone 14
| Waking The Dead |
|---|
|
| Description |
| "Clearing personnel of the stasis foam is a real challenge. We've had success applying concentrated photons to disrupt the foam's lattice matrix." |
| Quote |
| Reward(s) |
REACT Token Formaldehyde Uniform
|
Milestone 15
| Fresh Ideas |
|---|
| 400px]] |
| Description |
| "This is promising. Our research scientists discovered that their organic matter reacts to certain wavelengths of light." - Ash |
| Quote |
| Reward(s) |
REACT Token Formaldehyde Headgear "REACT Foam" Codex Entry "Solo Incursion" Codex Entry
|
Milestone 16
| Maelstrom Protocol |
|---|
|
| Description |
| "Authorization for continuous infiltration into Sub-Zones has been granted. Intel retrieved from these missions will lead to significant discoveries for REACT R&D." - Ash |
| Quote |
| Reward(s) |
| REACT Token Maelstrom Protocol Mode "Maelstrom Protocol" Codex Entry
|
Milestone 17
| File:Milestone 17.png]] |
| Description |
| Quote |
| Reward(s) |
Milestone 18
| 400px]] |
| Description |
| Quote |
| Reward(s) |
Milestone 10
| 400px]] |
| Description |
| Quote |
| Reward(s) |
Milestone 20
| File:Milestone 20.png]] |
| Description |
| Quote |
| Reward(s) |
Milestones 21 - 30[]
Milestone 21
| Image | ||
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Milestone 22
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Milestone 23
| Image | ||
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Milestone 24
| Image | ||
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Milestone 25
| Image | ||
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Milestone 26
| Image | ||
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| Quote | ||
Milestone 27
| Image | ||
| Description | ||
| Quote | ||
Milestone 28
| Image | ||
| Description | ||
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Milestone 29
| Image | ||
| Description | ||
| Quote | ||
Milestone 30
| Image | ||
| Description | ||
| Quote | ||