ASW Helicopter
[ HELICOPTER NETWORK ] // ASW HELICOPTER ▼
[SYSTEM_DOSSIER // HEL-03] // HELICOPTER INTELLIGENCE FILE
ASW Helicopter
Complete Level 1–6 doctrine comparison for the Anti-Submarine Warfare Helicopter. This specialized rotorcraft detects and attacks submarines and surface ships with torpedoes, missiles and maritime sensors. Unlike the previous helicopter lines, the supplied screenshots show the same raw combat progression across all three doctrines; the major doctrine difference is research timing and model family.
DossierHEL-ASW-03
ClassHELICOPTER / ASW
Levels1 → 6
Doctrines3 VERIFIED
Network4 / 4 LIVE
Eastern FamilyKA-25 → MI-14 → KA-27
Western FamilySEA KING → SEASPRITE → SEAHAWK
European FamilyAB 212ASW → PANTHER → WILDCAT
Primary RoleSUBMARINE HUNTER
// Doctrine Difference Alert //
● TIMING-BASED
Eastern Doctrine
Same captured combat progression as the other doctrines, but a different model family and research curve. Final Level 6 model: Ka-27 Helix, available on Day 25.
Western Doctrine
The supplied screenshots show the same combat values, but Western reaches its later ASW upgrades earlier. Final Level 6 model: MH-60R Seahawk, available on Day 22.
European Doctrine
Combat progression again matches the supplied Eastern/Western values. Final Level 6 model: AW159 Wildcat, available on Day 25.
Operational Intel // ASW Doctrine Matrix
[DOC-E // EASTERN ASW NETWORK]
Eastern Doctrine
Ka-25 → Mi-14 Haze → Ka-27 Helix
Submarine ATK // L1 → L6
6.5 → 7 → 7.5 → 9 → 11 → 13
Surface Ship ATK // L1 → L6
3.5 → 4 → 4.5 → 5.5 → 6.5 → 8
Sonar / Detection Range
75 → 75 → 100 → 100 → 100 → 100
Research Days // L1 → L6
2 → 4 → 8 → 14 → 21 → 25
[DOC-EU // EUROPEAN ASW NETWORK]
European Doctrine
AB 212ASW → Panther → AW159 Wildcat
Submarine ATK // L1 → L6
6.5 → 7 → 7.5 → 9 → 11 → 13
Surface Ship ATK // L1 → L6
3.5 → 4 → 4.5 → 5.5 → 6.5 → 8
Sonar / Detection Range
75 → 75 → 100 → 100 → 100 → 100
Research Days // L1 → L6
2 → 4 → 7 → 14 → 20 → 25
[DOC-W // WESTERN ASW NETWORK]
Western Doctrine
SH-3 Sea King → SH-2 Super Seasprite → MH-60R Seahawk
Submarine ATK // L1 → L6
6.5 → 7 → 7.5 → 9 → 11 → 13
Surface Ship ATK // L1 → L6
3.5 → 4 → 4.5 → 5.5 → 6.5 → 8
Sonar / Detection Range
75 → 75 → 100 → 100 → 100 → 100
Research Days // L1 → L6
2 → 4 → 8 → 14 → 18 → 22
Level Intelligence // Shared Combat Progression
| Lvl | Soft ATK | Hard ATK | Surface Ship ATK | Submarine ATK | HP | Speed | Attack Range | Sonar / Detection | Sight |
|---|---|---|---|---|---|---|---|---|---|
| L1 | 2 | 1 | 3.5 | 6.5 | 17 | 7.5 | 400 | 75 | 32 |
| L2 | 2 | 1 | 4 | 7 | 18 | 7.5 | 500 | 75 | 32 |
| L3 | 2 | 1 | 4.5 | 7.5 | 19 | 7.5 | 500 | 100 | 32 |
| L4 | 2.5 | 1.5 | 5.5 | 9 | 21 | 7.5 | 500 | 100 | 32 |
| L5 | 2.5 | 1.5 | 6.5 | 11 | 22 | 7.5 | 500 | 100 | 32 |
| L6 | 3 | 2 | 8 | 13 | 25 | 7.5 | 500 | 100 | 32 |
Maritime Detection // Sonar & Submarine Reveal
Radar Range = Maritime Detection / Sonar
For this ASW unit, the displayed Radar Range is treated as the operational detection / sonar range for surface ships and submarines. It is stored separately from normal sight range.
Eye Property = Reveal Submarines
The eye property on this unit means it can reveal submarines. This is not a generic reveal-all-stealth mechanic and must not be reused for ground or air stealth detection.
Range Upgrade
Attack range increases from 400 at Level 1 to 500 from Level 2 onward.
Sensor Upgrade
Maritime detection / sonar range increases from 75 to 100 at Level 3 and remains 100 through Level 6 in the supplied screenshots.
Research Intelligence // Doctrine Timing
Eastern Research
L1 Day 2 → L2 Day 4 → L3 Day 8 → L4 Day 14 → L5 Day 21 → L6 Day 25.
Western Research
L1 Day 2 → L2 Day 4 → L3 Day 8 → L4 Day 14 → L5 Day 18 → L6 Day 22.
European Research
L1 Day 2 → L2 Day 4 → L3 Day 7 → L4 Day 14 → L5 Day 20 → L6 Day 25.
Doctrine Comparison
No doctrine-specific combat bonus text is shown in the supplied ASW unit screenshots. The captured raw combat values match across doctrines, so the page highlights model progression and research timing instead of inventing combat doctrine bonuses.
ASW Selection // What Actually Matters?
Eastern: Ka-25 → Mi-14 Haze → Ka-27 Helix, reaching Level 6 on Day 25.
European: AB 212ASW → Panther → AW159 Wildcat, with the Level 3 sensor step arriving on Day 7 and Level 6 on Day 25.
Western: SH-3 Sea King → SH-2 Super Seasprite → MH-60R Seahawk, reaching Level 5 on Day 18 and Level 6 on Day 22 in the supplied research tree.