⚡ The Short Answer
Don't overthink the opening question. On cod, cod warzone ar lmg is won by XMG LMG, plain and simple: 32 DMG per hit, 666 RPM, and a 420ms kill window at 55m. The rest of this guide just explains why.
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🎯 Context Before the Numbers
Before we get into the numbers, a few context points. Reported for the latest available build. High-refresh-rate (144Hz+) setups may see slightly faster effective TTK. Ranked data; casual matchmaking varies. If your own results differ slightly from what's listed here, that's usually why.
So what exactly are we measuring? When this guide talks about "cod warzone ar lmg smg tier list by use case", it means weapon performance: damage, fire rate, effective range and time-to-kill.
Where does this leave the current cod meta? U.S. Army Operator (Assault) pairs well with XMG LMG as a primary option, and that combination shows up frequently in high-ranked play this season. Not the only way to play — just the one the data keeps pointing back to.
📋 The Numbers
Values below are community-reported reference estimates — always confirm in-game, as numbers shift with every patch.
XMG LMG — Base Parameters
Core stats for the weapon at baseline, as reported by the community — verify in-game, values shift per patch
| Parameter | Value | Notes |
|---|---|---|
| Base Damage | 32 DMG | Point-blank, unmodified |
| Fire Rate | 666 RPM | Rounds per minute |
| Effective Range | 55m | 80%+ damage retention |
| Time to Kill | 420ms | Against 100HP target |
| Accuracy | 82% | At mid-range baseline |
| Reload Time | 4.2s | Full magazine reload |
XMG LMG vs HRM-9 SMG — Head to Head
Direct comparison against a common alternative at current values
| Parameter | Value | Notes |
|---|---|---|
| XMG LMG DPS | 32 DMG × 666 RPM / 60 = 355 | Theoretical DPS |
| HRM-9 SMG DPS | 23 DMG × 1143 RPM / 60 = 438 | The comparison point |
| DPS Advantage | Top 25% | Where this weapon wins or loses |
| Range Overlap | 55m vs 20m | Where each weapon excels |
Where It Sits in the Meta
Rough competitive standing based on community-reported tier lists and public match data
| Parameter | Value | Notes |
|---|---|---|
| S Tier (Top 1%) | XMG LMG — Top 25% | Top pick in ranked play |
| A Tier (Top 10%) | HRM-9 SMG — Top 3% | Solid, consistent pick |
| B Tier (Top 30%) | Benchmark weapons | Viable in the right hands |
| C Tier | Below average | Worth considering alternatives |
🏆 Where Things Sit in the Meta
Rough standing based on community-reported tier lists and public match data
DPS Advantage
Top 25%Where this weapon wins or loses
S Tier (Top 1%)
XMG LMG — Top 25%Top pick in ranked play
A Tier (Top 10%)
HRM-9 SMG — Top 3%Solid, consistent pick
B Tier (Top 30%)
Benchmark weaponsViable in the right hands
🔄 Version Comparison: Old vs New Patch
Changes between 2025 and 2026 seasons
🆕 Current (2026)
📦 Previous (2025)
⚠️ Common Misconceptions, Cleared Up
A few ideas about this game that don't hold up — and why.
MYTH: LMGs have slower sprint speed than ARs
✅ REALITY: Post-Season 3 patch, LMG sprint speed penalty was reduced from 15% to 5%. With the XMG, the sprint-to-fire time is now only 30ms slower than the M4, making LMGs viable for aggressive playstyles.
📊 DATA PROOF: XMG ADS: 290ms vs M4: 260ms
MYTH: SMGs are only for close-range rushing
✅ REALITY: The HRM-9 with a 7mm Extended Magazine achieves 1143 RPM fire rate, making it viable up to 25m. When paired with the Harrier Red Dot, accuracy reaches 76%, competitive with many ARs.
📊 DATA PROOF: HRM-9 DPS: 4410 vs MP5: 3900
MYTH: Kilowatt is the best AR for every range scenario
✅ REALITY: At distances beyond 50m, the M4 achieves 12% more effective DPS due to lower recoil and better accuracy. Kilowatt excels in mid-range 20-40m engagements.
📊 DATA PROOF: M4 effective DPS: 1968 at 50m vs Kilowatt: 1736
🚀 Putting This Into Practice
Things you can actually try next time you play.
Validate Your Baseline
Start by getting a read on your own numbers against the baseline data
- Load into cod training mode and fire XMG LMG at 100m target dummies for 5 minutes
- Record your accuracy percentage and average TTK — compare against the 82% accuracy and 420ms TTK baselines from this guide
- Note the difference between your numbers and the baselines above. A 10-15% gap is normal for non-pro players; anything larger means you need to review your crosshair placement and movement
- Identify one specific metric to improve this session: either accuracy, TTK consistency, or range management
Optimize Your Loadout
Build a loadout that matches how you actually play
- Pair XMG LMG with Armor Plate to maximize the +25 Armor bonus
- Check the tier ranking in this article — ensure your primary weapon is at A-tier or above for competitive play
- Test 3 different weapon/attachment combinations in training mode for 15 minutes each
- Document which configuration gives you the best accuracy and TTK consistency — not just raw DPS numbers
Implement Game-Specific Scenarios
Apply these data points in actual gameplay, with context-specific adjustments
- On high-refresh-rate setups (144Hz+), your system can react faster — factor that into how aggressively you can take fights
- On console, aim assist effectively shortens the 420ms TTK by a noticeable margin compared to PC values, so adjust expectations accordingly
- In team-based modes, coordinate 25s ability usage with your team — U.S. Army Operator's Stim lands best when timed together
- Re-check the version notes after every patch. Numbers shift, and playing with outdated information costs you matches
📌 Version Notes
This guide was last checked against Season 3 (2026) (2026). The most recent update changed: Kilowatt Base Damage 34 DMG → 32 DMG (NERF), M4 Recoil High → Medium-Low (BUFF), HRM-9 Range 18m → 20m (BUFF), LMG Sprint Penalty -15% → -5% (BUFF). Earlier version data (Season 2 (2026)) lives in the version comparison section but may be outdated. The values on this page reflect the 2026 patch only — numbers from older versions will be wrong. Hotfixes sometimes change things quietly, so if a decision really matters, double-check against a second source.
🔗 Related Data Articles
⚠️ Compliance Notice
Community-estimated reference values, not official data. Not affiliated with or endorsed by the respective game developers. Verify all stats in-game, as numbers change with every patch. All game names and trademarks are property of their respective owners.
🔗 Keep Exploring
📝 Wrap-Up
This guide was last checked against Season 3 (2026) (2026). The most recent update changed: Kilowatt Base Damage 34 DMG → 32 DMG (NERF), M4 Recoil High → Medium-Low (BUFF), HRM-9 Range 18m → 20m (BUFF), LMG Sprint Penalty -15% → -5% (BUFF). Earlier version data (Season 2 (2026)) lives in the version comparison section but may be outdated. The values on this page reflect the 2026 patch only — numbers from older versions will be wrong. Hotfixes sometimes change things quietly, so if a decision really matters, double-check against a second source.
❓ Frequently Asked Questions
Q1What is the optimal TTK for competitive Warzone play?
This refers to the weapon-stats system in cod — in this case, XMG LMG and the mechanics around it. This guide covers the numbers as they stand on the current patch: damage values, fire rates, tier placement, and how they play out in practice.
Q2How much does armor affect damage output calculations?
Community contributors update these values after major patches for cod; always cross-check the official patch notes. This particular page reflects community-reported data for Season 3 (2026) (2026).
Q3Why was the Kilowatt AR nerfed in Season 3?
Knowing the approximate numbers — like the 420ms TTK and 32 DMG damage on XMG LMG — helps you make faster decisions in the moment and build better loadouts. Results vary from player to player and patch to patch; treat these as community reference points, not official figures.
Q4What attachments reduce recoil most effectively?
There are calculators for most of the mechanics we cover. They use the same data as this article, so you can plug in your own weapon, attachment or character setup and get numbers for your specific situation. Check the tools section for what matches this topic.
Q5How do multiplayer TTK values compare to Warzone?
Differences usually come from three things: (1) a quiet hotfix that changed values without making the patch notes, (2) platform differences (PC vs console can vary a few percent because of aim assist and frame rate), or (3) version mismatch — make sure you're on the Season 3 (2026) build referenced here.
Q6What is the Crimson rank skill threshold?
cod's previous season had different baselines across several parameters, and the current patch shifted things noticeably. The version comparison section above has the before/after numbers on the key stats.
📚 Sources & References
The figures on this page are community-reported reference estimates, cross-checked against the community and official sources below. Where a developer hasn't published exact figures, values are clearly marked as estimates and should be verified in-game, as they change with every patch.