Combat Mechanics Guide

The Combat Triangle

The combat triangle is the foundation of all PvP and alliance combat in Last War: Survival. Every troop type has one type it beats and one type it loses to:

• Tanks beat Missile Vehicles — tanks are too durable for missiles to break through
• Missile Vehicles beat Aircraft — missiles destroy aircraft before they can close in
• Aircraft beat Tanks — aircraft overwhelm tanks with sustained damage

When you have type advantage, your troops deal increased damage and take reduced damage. When you have type disadvantage, the reverse applies. In a neutral matchup (same type vs same type), raw power decides.

Troop Type Bonuses

Building a squad where all heroes share the same troop type gives stacking stat bonuses:

The 20% mono-type bonus is enormous. A mono squad with slightly weaker individual heroes will usually outperform a mixed squad with stronger individuals. Always aim for mono-type squads. Mixed squads sacrifice this bonus and receive no compensation for it.

Front Row vs Back Row

Every squad has two rows: a front row of 2 heroes and a back row of 3 heroes. This is not just cosmetic — row placement fundamentally changes how each hero functions in combat.

Front Row (2 Heroes)

• Takes damage first — enemy attacks target front-row heroes before reaching the back row
• Must be durable — place your tankiest, most defensive heroes here (Murphy, Williams, Carlie, Adam)
• Shields the back row — as long as front-row heroes survive, back-row heroes take significantly less incoming damage
• Falls first — when both front-row heroes die, the back row becomes exposed and takes full damage

Back Row (3 Heroes)

• Protected by the front row — takes reduced damage while front-row heroes are alive
• Deals the damage — your DPS and support heroes go here (Kimberly, DVA, Tesla, Marshall)
• Vulnerable when exposed — once the front row falls, back-row heroes take full damage and die quickly

Damage Types

There are two types of damage in Last War, and understanding them helps you gear your heroes correctly:

Most heroes deal a mix of both types, but lean toward one. Kimberly's main damage is energy-based, while Murphy deals primarily physical. This is why gearing your tanks with both Armor (physical DEF) and Radar (energy DEF) matters — enemies will hit you with both types.

Critical Hits

Critical hits multiply your damage output and are one of the most impactful combat mechanics:

• Crit Rate — the percentage chance each attack has to become a critical hit. Increased by Chip gear and certain hero passives
• Crit Damage — the multiplier applied when a critical hit lands. Base crit damage is 150% (1.5x normal damage). Increased by hero skills and gear substats
• Marshall's role — Marshall's Command Strategy Tactics skill boosts the entire squad's crit rate, which is why he is a core support hero in Tank squads. His crit buffs multiply Kimberly's and Stetmann's damage output

Chips are the primary gear source of crit stats. This is why Chip gear is prioritised second after offensive Guns — the crit multiplier amplifies all other damage bonuses.

Hero Skills in Combat

Every hero has three skill types that function differently during combat:

Tactics skills are the priority for upgrades because they provide the biggest per-level damage or utility increase. Upgrade your main DPS hero's Tactics skill to level 40 before investing heavily in other heroes' skills.

Gear Impact on Combat

Each hero equips four pieces of gear, and each slot serves a specific combat purpose:

The general gear priority is: Guns for DPS heroes first, Radar for tanks first, Chips second for DPS, Armor last. Damage wins fights — invest in offence before defence, and invest in your damage dealers before your tanks.

Formation Positioning

Within each row, heroes occupy specific horizontal positions — Left, Centre (back row only), and Right. While all heroes in the same row share front/back row mechanics, their horizontal position affects interactions:

How Combat Resolves

When two squads clash, combat follows this general flow:

1. Front rows engage — both squads' front-row heroes begin taking and dealing damage
2. Auto Attacks fire — all heroes attack automatically at their attack speed interval
3. Tactics skills charge and activate — heroes build energy and use their Tactics abilities when charged
4. Passive skills apply throughout — always-on bonuses are active from the first moment of combat
5. Front row falls — when one side's front row is eliminated, the back row becomes exposed
6. Back row is targeted — exposed back-row heroes take full damage and typically fall quickly
7. Combat resolves — the side that eliminates all enemy heroes wins

The fight is usually decided by which side's front row falls first. If your tanks outlast the enemy tanks, your DPS heroes have more time to deal damage while their DPS heroes are exposed. This is why tank investment matters even though tanks do not deal much damage themselves.

Common Combat Misconceptions

1. "Stronger heroes always win" — type advantage can overcome significant power differences. A well-matched counter squad can beat a stronger squad that has type disadvantage
2. "Mixed squads give flexibility" — they sacrifice the 20% mono bonus for no real benefit. Mono squads are always better
3. "Front row does not matter" — the front row is the foundation of your entire squad. If it falls early, nothing else matters
4. "All damage is the same" — physical and energy damage are countered by different stats. Gear your heroes to defend against both
5. "Higher power always means better" — power includes non-combat stats like resource production. A player with lower total power but higher combat-relevant stats can win fights against a higher-power opponent
6. "Auto Attacks are the main damage source" — Tactics skills deal the most burst damage in most fights. Upgrading Tactics is almost always higher priority than upgrading Auto Attacks

Related Guides

• Squad Building Fundamentals — how to build effective mono-type squads
• Tank Squad Guide — formation, hero investment, and gear craft order for Tanks
• Rally Guide — how combat mechanics apply in rallies
• Alliance Squad Coordination — matching squad types for alliance combat