Spiegel writes about this with reference to his own information.

It is specified that we are talking about launchers that are placed on tracked vehicles of the Swedish manufacturer Hägglunds. 

“The launcher will expand the range of the IRIS-T SLM system, delivered to Ukraine back in October, and thereby help Ukrainian troops secure a large area from Russian drones and cruise missiles,” the material says.

On January 25, NATO Secretary General Jens Stoltenberg said that the discussion about the supply of weapons to Ukraine should not be limited to tanks.

Press Secretary of the President of Russia Dmitry Peskov said that the Kremlin notes significant progress towards the demilitarization of Ukraine.