NLAW Anti-Tank Weapon: How a $33,000 Missile Stopped Russia’s Armoured Advance — Technical Analysis
The NLAW (Next Generation Light Anti-tank Weapon) entered global consciousness in the opening days of Russia’s February 2022 invasion of Ukraine. Developed jointly by Saab Bofors Dynamics and Thales Air Defence, the single-shot, fire-and-forget missile costs approximately $33,000 per unit. Analysts estimate it was responsible for 30 to 40 percent of Russia’s armoured vehicle losses during the critical early weeks, when Ukrainian infantry equipped with NLAW halted mechanised columns outside Kyiv. The weapon’s performance validated a decade of design decisions and transformed the broader conversation about how cheap guided weapons reshape armoured warfare.
The PLOS Guidance Concept
Most guided anti-tank weapons require the operator to maintain lock on the target throughout flight — a dangerous requirement in a combat environment. NLAW’s designers chose a different path: Predicted Line of Sight (PLOS) guidance. Before firing, the operator tracks the target for two to three seconds. The weapon’s onboard computer measures the target’s heading and velocity, calculates where it will be when the missile arrives, and aims at that predicted position. Once fired, the operator can immediately take cover. The missile flies autonomously to the intercept point without any further input.
This approach eliminates the guidance beam or radio link that conventional SACLOS systems require, and it removes the operator from the terminal phase of engagement — the moment of maximum exposure.
Top-Attack Mode (OTA)
A tank’s most vulnerable surface is its roof. Main battle tank frontal armour routinely exceeds 800 mm RHA equivalent; roof armour on even modern platforms is typically under 100 mm. NLAW’s Over-fly Top Attack (OTA) mode detonates the warhead when the missile passes directly over the target, driving a downward fragmentation pattern through the thinnest armour. The tandem HEAT warhead is designed to defeat explosive reactive armour (ERA), which many Russian T-72 and T-80 variants carry as standard fitment.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | Single-shot guided anti-tank weapon |
| Range | 20–800 m |
| Weight (ready to fire) | ~12.5 kg |
| Guidance | PLOS (Predicted Line of Sight) |
| Warhead | Tandem HEAT |
| Attack Modes | OTA (over-fly top attack) + DA (direct attack) |
| Crew | Single operator |
| Training Time | ~1 hour to operational standard |
| Unit Cost | ~$33,000 |
| ERA Defeat | Yes (tandem warhead) |
| Confined Space | No |
Operators
| Country | Notes |
|---|---|
| United Kingdom | Primary user and development partner |
| Sweden | Domestic operator |
| Ukraine | 5,000+ delivered by May 2023 |
| Finland | In service |
| Norway | In service |
| Latvia | Stockpiled |
| Lithuania | Stockpiled |
| Estonia | Stockpiled |
Combat Performance in Ukraine
By 15 May 2023 the UK had delivered more than 5,000 NLAW systems to Ukraine. During the February–March 2022 battles around Kyiv, Ukrainian infantry used NLAW extensively against advancing T-72 and T-80 columns. The weapon’s fire-and-forget nature meant operators could fire from concealed positions and immediately relocate, surviving encounters that would have been fatal with systems requiring sustained guidance. The OTA mode proved particularly effective against tanks where reactive armour plates had been fitted to front and sides but not the roof.
Strengths
- True fire-and-forget: operator can take cover immediately after launch
- OTA mode attacks roof armour — defeats ERA without warhead upgrade
- One-hour training to operational standard
- Exceptional cost-kill ratio: $33,000 weapon destroying multi-million dollar tanks
Limitations
- Single-use: each engagement consumes a complete system
- 800 m maximum range — insufficient against heavy armour at stand-off distances
- Cannot be used in confined spaces (rear blast hazard)
- Effectiveness against active protection systems (APS) is debated
Competitive Landscape
| System | Origin | Guidance | Range | Unit Cost |
|---|---|---|---|---|
| NLAW | Sweden/UK | PLOS | 800 m | ~$33,000 |
| FGM-148 Javelin | USA | Thermal imaging | 2,500 m | ~$240,000 |
| Panzerfaust 3-IT | Germany | Unguided | 400 m | ~$2,000 |
| AT4 | Sweden | Unguided | 300 m | ~$1,500 |
| RPG-7 | Russia | Unguided | 200–500 m | ~$500 |
Why It Matters for Turkey
Turkey does not have a direct operational equivalent in the NLAW category — a single-soldier, fire-and-forget weapon with a guided top-attack mode at 800 m range. ROKETSAN’s L-UMTAS is a laser-guided system but is platform-mounted rather than man-portable. The MZOK (Extended Range Anti-armour Small Weapon) programme addresses this gap but remains in development. Ukraine’s experience demonstrated that mass distribution of lightweight guided weapons — not only heavy anti-tank missiles — is decisive in defending against mechanised assault. That lesson is strategically relevant for Turkey’s own infantry doctrine.
Bottom Line
NLAW is the most significant proof-of-concept in asymmetric anti-armour warfare of the past two decades. At $33,000 per unit against targets worth dozens of times more, it redefined the economics of armoured operations. Ukraine showed that a comparatively small investment in distributing NLAW at scale could frustrate an armoured offensive at the strategic level. The weapon’s combination of PLOS guidance, OTA attack and minimal training requirement makes it a template for the next generation of infantry anti-tank systems.
