The Russian Ministry of Defense has released a footage of the combat work of the OS-1A "Solntsepyok" heave flamethrower hammering Ukrainian positions in the special military operation zone.
"Solntsepyok" (Scorching Sunlight) is a thermobaric multiple rocket launcher that fires projectiles with a fuel-air explosive mixture. When detonated, it generates extreme heat of up to 3,000 degrees Celsius - hotter than the outer layers of some stars - enough to incinerate almost anything and melt the most advanced steel armor.