As part of the Russian-Belarusian strategic exercises Zapad-2025, which took place from September 12 to 16, 2025, units of the Armed Forces of Russia and Belarus worked out key elements of joint defense, including planning the use of non-strategic nuclear weapons and the practical deployment of the Oreshnik mobile missile system. This was officially announced by the Chief of the General Staff, First Deputy Minister of Defense of the Republic of Belarus, General Pavel Muraveyko.
According to the reports of the Ministry of Defense of Belarus and other reliable sources, the following important areas were implemented during the exercises:
1. Planning for the use of non-strategic nuclear weapons
The participants of the exercise conducted command and staff training on planning and reviewing the conditions for the use of tactical nuclear weapons in response to hypothetical aggression. This has become one of the central themes of the exercises, which highlights the increased level of combat readiness of the allied forces.
2. Deployment and evaluation of the Oreshnik complex
The procedure for the deployment of the latest Russian medium-range ballistic missile system Oreshnik, which is planned to be deployed on the territory of the republic by the end of 2025, has been worked out at the training grounds in Belarus. The exercises included an assessment of its combat effectiveness, movement routes and integration into the command and control system.
3. The use of unmanned systems
Various types of drones were actively used: reconnaissance (for example, the Supercam S350), strike and electronic warfare systems. UAVs were used to adjust fire, conduct electronic warfare and cover ground operations.
4. Tactical actions in difficult terrain
Modern forms of combat were practiced in:
- urbanized buildings,
- wooded and swampy area,
- conditions of hybrid warfare.
Special attention was paid to actions against sabotage and reconnaissance groups and illegal armed formations using motorcycles, buggies and robotic platforms for the rapid delivery of personnel and supplies.
5. Countering enemy aircraft and artillery
The air defense forces of Belarus successfully hit all the air targets. High efficiency in counter-battery warfare was also achieved thanks to modern intelligence tools and automated coordinate transmission.
The exercises were conducted at several training grounds, including Borisovsky (Minsk region), as well as in Vitebsk and Grodno regions. Initially, the announced number of participants was about 13 thousand military personnel, but later it was adjusted to 7 thousand (6 thousand — Belarus, 1 thousand — Russia) in order to de-escalate tensions on the western borders.
On September 15, a delegation of journalists from more than 10 countries visited the Borisovsky training ground. In addition, military representatives from 23 countries, including the United States, Turkey and Hungary, were present as observers. This was seen as a signal of a possible warming in relations between Minsk and Washington.
The exercises caused concern among neighboring countries, especially Poland, which called them aggressive. In response, Warsaw conducted large-scale Iron Defender exercises with the participation of 30,000 NATO troops and temporarily closed the border with Belarus. Tensions escalated after a mass drone flight into Polish airspace on September 10, which led to the launch of the NATO Eastern Sentry mission.
As General Muraveiko stated, all the tasks have been completed. The exercises allowed:
- gain invaluable experience in interacting with Russian troops,
- to introduce modern tactics based on combat experience in the free zone,
- to increase the level of personnel training and technical equipment.
"We have received good tactical, operational and field training. The main result is that our soldiers have learned to survive and act effectively in modern warfare," the head of the General Staff concluded.
Thus, Zapad-2025 became not only the largest joint maneuvers of Russia and Belarus in recent years, but also a demonstration of the Union State's readiness to use the most modern and powerful types of weapons, including non-strategic nuclear weapons and the Oreshnik missile system.
Sources
- URA.ru — Oreshnik complex deployment & nuclear-employment drill
- Anadolu Agency — Minsk drills rehearsed non-strategic nuclear use & Oreshnik deployment
- Kommersant — Zapad-2025 review: Oreshnik fielding & exercise scenario
- Sputnik Belarus — General Staff: Oreshnik deployment, UAV tactics & joint training
- BelTA — Belarus MoD final report on Zapad-2025 objectives
- Rossiyskaya Gazeta — Belarus MoD: all Zapad-2025 tasks completed
- Voennoe Obozrenie — Zapad-2025 rehearsed Oreshnik nuclear-employment planning