Should Russia ever face a war crimes court over its actions in Ukraine, the men of the 112th missile brigade may have some explaining to do.
Officially, their job is to support Russian troops in north-east Ukraine, using huge, truck-launched rockets to take out military targets far behind enemy lines.
Unofficially, they are also accused of “terror bombing”, such as this weekend’s Palm Sunday attack on the city of Sumy, which killed 34 people.
Just before 10.30am, an Iskander ballistic missile – a 21-foot projectile big enough to carry a nuclear warhead – slammed into Sumy’s down town area, packed with worshippers returning from church. Minutes later, in a so-called “double tap”, a second Iskander scattered cluster munitions as rescue workers rushed to help.
The Kremlin has insisted that the attack – denounced as a war crime by European leaders – was aimed at a gathering of senior military officers.
But Kyrylo Budanov, Ukraine’s military intelligence chief, has pinned the blame on the 112th missile brigade – a unit Kyiv says specifically targets civilians. Kyiv also blames the 448th brigade for the Sumy attack and on Tuesday targeted its base in a retaliatory strike.