- All Army Attack unit tier list: Ranks all units from S-Tier to D-Tier by combat value
- Best overall picks: Heavy-armor and long-range artillery units dominate most stages
- Early-game focus: Cheap, fast-deploying infantry carries the first chapters
- Key strategy: Mix a tank frontline with ranged damage dealers behind it
- Avoid over-investing in D-Tier units that fall off sharply in later missions
All Army Attack Unit Tier List Overview
Understanding the All Army Attack unit tier list is the fastest way to spend your resources wisely. Every unit in the game occupies a specific role: absorbing damage, dealing burst, controlling lanes, or supporting your army from behind. Units are ranked below by their overall value across campaign missions, boss fights, and wave-defense content — not just raw stats on paper.
Tier rankings weigh four factors: damage output, cost efficiency, survivability, and utility. A cheap unit that punches above its weight can outrank an expensive powerhouse that costs too much to field reliably.
| Tier | Meaning | Recommended Investment |
|---|---|---|
| S | Best-in-class, meta-defining units | Max upgrade priority |
| A | Excellent performers, minor weaknesses | Upgrade after S-Tier |
| B | Solid situational picks | Upgrade when needed |
| C | Niche or underwhelming | Keep at base level |
| D | Outclassed by most alternatives | Skip entirely |
Tier placement reflects performance across the whole game. A unit that feels strong in Chapter 1 may drop to C-Tier by mid-game because enemy armor scales faster than its damage. Always plan two chapters ahead when spending upgrade materials.
S-Tier and A-Tier Units
S-Tier units define the current meta. They combine high damage with strong survivability or unmatched utility, and they remain relevant from early missions through the hardest endgame content. Whenever you pull an S-Tier unit, make it your top upgrade target.
A-Tier units are close behind. They may lack one ingredient — range, cost efficiency, or raw damage — but they slot into almost any lineup and rarely disappoint.
| Unit | Tier | Role | Key Strength |
|---|---|---|---|
| Heavy Tank | S | Frontline tank | Absorbs massive damage, protects backline |
| Rocket Artillery | S | Ranged burst | Long range, splash damage, melts clustered enemies |
| Sniper Unit | A | Single-target DPS | Deletes high-HP priority targets |
| Attack Helicopter | A | Mobile striker | Ignores terrain, fast map coverage |
| Elite Commando | A | Balanced fighter | Strong stats all around, flexible deployment |
Rocket Artillery
- Splash damage clears waves Long range keeps it safe Fragile if enemies break through
Heavy Tank
- Best frontline wall Holds lanes while DPS works Weak against armor-piercing units
Attack Helicopter
- Map-wide mobility Great for flanking and cleanup Vulnerable to anti-air defenses
The strongest general-purpose lineup pairs one or two Heavy Tanks in front with Rocket Artillery and Sniper Units behind. The tanks soak damage while your ranged core deletes everything before it reaches the backline.
B-Tier to D-Tier Units
The lower tiers are where resource management matters most. B-Tier units perform well in specific missions — an anti-air specialist is mediocre most of the time but essential against helicopter-heavy stages. C-Tier and D-Tier units are usually outclassed by cheaper or stronger alternatives, and investing heavily in them wastes upgrade materials you will need for S-Tier units later.
| Unit | Tier | Role | Weakness |
|---|---|---|---|
| Rifleman Squad | B | Early frontline | Falls off hard once armored enemies appear |
| Mortar Team | B | Budget artillery | Shorter range than Rocket Artillery |
| Flame Trooper | C | Close-range DPS | Dies before dealing meaningful damage |
| Scout Buggy | C | Fast harasser | Too fragile for sustained fights |
| Basic Infantry | D | Fodder | Outclassed by every later unit |
Basic Infantry and similar starter units are fine as temporary lane-fillers, but never spend rare upgrade materials on them. Save those resources — you will unlock dramatically stronger units within a few chapters, and materials are too scarce to waste.
Step-by-Step: Building Your Best Lineup
Follow this progression path to build a competitive army without wasting resources at any stage of the game.
Early Game: Cheap Frontline First
Deploy low-cost infantry and riflemen to hold lanes while you learn enemy patterns. Spend gold on economy and unit unlocks rather than max-level upgrades.
Mid Game: Establish Your Core
Unlock Heavy Tank and Rocket Artillery as soon as available. These two units form the backbone of nearly every successful lineup through the campaign.
Add Specialized Answers
Build Sniper Units for boss stages and Attack Helicopters for maps with spread-out objectives. Specialized units fill the gaps your core cannot cover.
Max Your S-Tier Core
Concentrate upgrade materials on your two or three best units. A maxed S-Tier unit outperforms five under-leveled A-Tier units in almost every scenario.
Adapt Per Mission
Adjust your lineup for each stage's enemy composition — add anti-air against helicopters, more tanks against heavy melee pressure. No single build wins everything.
Even S-Tier units underperform when placed poorly. Keep artillery at the back of the lane, tanks at the front, and mobile units on flanking routes where they cannot be intercepted early.
Upgrade Priority and Checklist
Not sure what to work on next? This checklist keeps your account progressing efficiently. Complete each goal in order before moving to the next.
Army Building Milestones:
- Unlock Rocket Artillery
- Unlock Heavy Tank
- Bring both S-Tier units to max level
- Add Sniper Units for boss stages
- Build a mission-adaptive loadout with 5+ unit types
| Resource | Best Spent On | Avoid Spending On |
|---|---|---|
| Gold | Unit unlocks, core upgrades | D-Tier unit levels |
| Upgrade materials | S-Tier and A-Tier units | Duplicate situational units |
| Gems/premium currency | Permanent unlock slots | Temporary boosts |
If a unit will be replaced within two chapters, do not upgrade it past the minimum level needed to clear your current stage. Materials returned for downgrades are rarely full value.
Frequently Asked Questions
Q: What is the best unit in the All Army Attack unit tier list?
Rocket Artillery and Heavy Tank sit at the top of most rankings. Rocket Artillery provides unmatched splash damage from long range, while Heavy Tank anchors your frontline. Together they form the strongest core in the game.
Q: Should I upgrade B-Tier units?
Only when a specific mission demands them, such as anti-air stages. Keep B-Tier units at the minimum level required to clear content, and save your rare materials for S-Tier units.
Q: Is a single strong unit better than a full squad?
A balanced squad wins more consistently. One maxed S-Tier unit still needs a frontline to protect it, so build around a core rather than relying on a single carry.
Q: How often does the tier list change?
Balance patches and new unit releases can shift rankings, usually by one tier at most. The S-Tier core of tanks plus long-range artillery has remained consistently strong, so investing there is a safe long-term choice.