The 43rd Separate Artillery Brigade named after Hetman Taras Triasylo was formed on May 2, 2015.
Units of the brigade took part in the battles for Donetsk Airport, in the Debaltseve operation, and provided cover on the Svitlodarsk arc.
In October 2020, the brigade received the honorary name “named after Hetman Taras Triasylo.” During the full-scale invasion in February–March 2022, the brigade participated in repelling the Russian advance on Kyiv, targeting enemy equipment and manpower concentrations in the Bucha, Gostomel, and Irpin areas.
In the fall of 2022, units of the brigade took part in the Kharkiv counteroffensive. In November 2022, the brigade was awarded the honorary distinction of the President of Ukraine “For Courage and Bravery.” In August 2024, the 43rd Airborne Brigade took part in the Kursk operation. Currently, the brigade is performing combat missions across the entire front line, from the Sumy region to the Zaporizhzhia region.
On March 16, 2026, a special cancellation ceremony for the “43rd Separate Artillery Brigade named after Hetman Taras Triasylo” will take place in Kyiv at the main post office (22 Khreshchatyk Street) from 2:00 p.m. to 8:00 p.m.