Direct proof of use
Armament Research Services documented a Polish-made PPZR Grom MANPADS in Ukraine on May 20, 2014, after a Ukraine Military TV video showed pro-Russian separatists being captured by Ukrainian forces and the MANPADS allegedly seized with them. ARES identified the weapon shown as a Grom system and described it as a GROM E2 example in Ukraine.
Small Arms Defense Journal later republished the ARES article and preserved the same core evidence: the video showed captured pro-Russian separatists and a Polish-made PPZR Grom MANPADS allegedly seized with those combatants. The documented event supports fielding or possession of a Grom by pro-Russian separatist forces in the early Donbas phase of the war, but the cited sources do not confirm a Grom missile firing or shootdown in Ukraine.
Sources: ARES Grom Seized from Separatists, Small Arms Defense Journal Grom Reprint
Timeline
The public evidence centers on May 20, 2014, when ARES analyzed the Ukraine Military TV footage and identified the seized system as a Polish-made PPZR Grom MANPADS. The article noted markings indicating that the missile launch tube was produced in 2007 and observed that the pictured example was fitted with a Russian-made 9P516 gripstock.
On June 19, 2014, an ARES article about separate Ukrainian allegations involving 9M39 Igla MANPADS packaging referred back to the earlier Grom documentation, stating that Polish PPZR Grom MANPADS had been documented in Ukraine earlier that year after being seized from pro-Russian separatists.
Sources: ARES Grom Seized from Separatists, ARES 9M39 Follow-Up
Narrative
The PPZR Grom appearance in the 2014 Russia-Ukraine War is best documented as captured or seized air-defense materiel rather than as confirmed combat employment. The system appeared during the opening months of the Donbas war, when pro-Russian armed groups and Ukrainian forces were fighting over control of eastern Ukrainian towns, checkpoints, and military equipment.
ARES treated the system's route into eastern Ukraine cautiously. The article connected the tube's 2007 production marking to known export context, including Georgia's reported 2007 purchase of Grom launchers and missiles and Russian capture of some Georgian systems in 2008, but explicitly did not present that as concrete proof of supply. It also left open the possibility that similar systems had been exported elsewhere in the region.
The directly supported claim is therefore narrow: a Polish-made PPZR Grom MANPADS was documented in Ukraine in May 2014 with pro-Russian separatists captured by Ukrainian forces. The available sources support the weapon's presence and seizure, the air-defense nature of the system, and technical observations about the tube and gripstock; they do not establish a specific engagement, target, or confirmed firing in the conflict.
Sources: ARES Grom Seized from Separatists, Small Arms Defense Journal Grom Reprint, ARES 9M39 Follow-Up