Direct proof of use
Armament Research Services documented the RPO-A Shmel in the 2011 Syrian Civil War through a video posted on October 29, 2015. ARES reported that the video showed two Russian-made MRO-A rocket launchers and a Soviet or Russian RPO-A recoilless weapon, and that the weapons were captured by Ajnad al-Sham from Syrian government positions near Skaik village in Hama governorate.
That evidence establishes the RPO-A as fielded materiel in Syrian government frontline positions and as captured equipment in opposition hands. The cited ARES report does not document a confirmed RPO-A firing event, casualty result, transfer route, or quantity beyond the single RPO-A seen with the captured launchers.
Sources: Russian MRO-A Thermobaric Rocket Launchers in Syria
Timeline
The supported dated milestone is October 2015, during fighting around Hama. The ARES article was published on October 30, 2015 and analyzed a video posted the previous day, placing the documented capture near Skaik village in Hama governorate.
The item appeared with MRO-A launchers, a smaller Russian thermobaric rocket system in the same rocket-flamethrower family. ARES also noted that an ARES researcher had previously documented RPO-A systems in Syria, but the directly cited 2015 article's specific evidentiary event is the Ajnad al-Sham capture from Syrian government positions.
Sources: Russian MRO-A Thermobaric Rocket Launchers in Syria
Narrative
In the Syria record, the RPO-A Shmel is best described as a captured frontline assault launcher rather than a weapon with a publicly verified strike sequence. The source places it first with Syrian government positions and then with Ajnad al-Sham after capture, so the catalog row lists both the Syrian government side and opposition anti-government forces.
The weapon's likely tactical niche follows from its design rather than from a documented Syria firing in the available source. U.S. Army ODIN identifies the RPO-A as a Russian 93 mm disposable rocket launcher, while Modern Firearms describes the RPO-A as a single-shot Soviet/Russian rocket-propelled flamethrower with a thermobaric fuel-air explosive warhead. Those background sources support the close-assault and anti-fortification role context; the Syria conflict-use claim rests on the ARES capture documentation.
Sources: Russian MRO-A Thermobaric Rocket Launchers in Syria, RPO-A Shmel Russian 93mm Disposable Rocket Launcher, RPO-A "Schmel" Rocket-Propelled Flame-Thrower
