Rocket artillery

M142 HIMARS

Precision deep-strike rocket artillery that reshaped Russian logistics in 2022.

HIMARS United States 2005 service entry

Status as of
2026-06
Last reviewed
2026-09-28

AssessmentHigh confidence

Recognition context, not a stat sheet. The catalogue covers major publicly documented systems relevant to the conflicts Vigil covers — not an exhaustive order of battle. No quantities, availability or current allocations are recorded.

The record What this system is, where it comes from, who operates it and which of Vigil’s modules it is relevant to — with the evidence each of those rests on.

Fielded Evidence: Confirmed
Silhouette · not to scale

Record

FamilyHIMARS
Also in this familyM142 HIMARS (Taiwan)
VariantsM142 launcher; GMLRS; GMLRS-ER; ATACMS munitions
OriginUnited States
ManufacturerLockheed Martin
Era2005 service entry
Appears inUkraine–Russia · Middle East · NATO Eastern Flank

Conflict relevance

This is the catalogue's single record for this system. It is relevant to the modules below; each module's Force Atlas shows how it is used there.

Operators

Ukraine: supplied from 2022 · Poland and the eastern flank: The Polish programme (Homar-A): a first batch contracted in 2019 and delivered from 2023, with a larger framework signed in 2023 that includes launchers to be integrated on Polish chassis. Programme facts only; no holdings or unit assignments. · Estonia and the eastern flank: Contracted in 2022 through Foreign Military Sales; the Estonian Defence Forces announced the arrival of the launchers in 2025. No holdings or basing recorded. · Latvia and the eastern flank: Contracted in 2023; deliveries announced by the ministry for the late 2020s. A programme, not a fielded capability, until the ministry says otherwise. · Lithuania and the eastern flank: Contracted in 2022; deliveries announced for 2025 onward. Recorded as a programme until the Ministry of National Defence confirms the fielding.

DonorsUnited States

Battlefield role

Precision deep-strike artillery — publicly credited with forcing Russian logistics back from the front in 2022.

Strengths

Precision at long range; shoot-and-scoot mobility that has made counter-battery kills rare; disproportionate operational effect on depots and headquarters.

Limitations

Entirely dependent on US munitions supply and policy; GPS-guided rounds degraded by intensive Russian jamming, forcing continual seeker adaptation.

Visual identification

6×6 armoured truck cab with a single large rectangular launch pod on the rear bed; pod elevates as one unit — visually distinct from tracked MLRS with twin pods.

Documented conflict use

In documented Ukrainian use since mid-2022; the 2022 depot and headquarters-strike campaign is its signature documented effect. Employment tracks US munitions policy, including the 2023–24 aid interruption. NATO EASTERN FLANK. The same launcher is the long-range rocket artillery of the Baltic states' and Poland's rearmament: the three Baltic states contracted it in 2022–2023 and Poland in two stages from 2019, all through US Foreign Military Sales. The module records these as programmes with the dates their ministries announced; it records no launcher counts, no munition stocks and no unit assignments, because the same system in an allied inventory is a procurement fact and nothing else. The Taiwan purchase is a separate, per-module record (himars-taiwan).

Branch & service operators

Related key events

Sep – Nov 2022

Kharkiv and Kherson counteroffensives

Ukraine retakes thousands of square kilometres in the northeast, then forces Russian withdrawal from Kherson city — the only regional capital Russia captured.

Oct 2023 – Apr 2024

Six-month US aid interruption

Congressional deadlock halts the largest military aid pipeline for half a year; Ukrainian units ration shells and interceptors until a new package passes in April 2024.

Assessed as of — 2026-06 Last reviewed — 2026-09-28