Regiment Commander

Unit: 1232nd Motorized Rifle Regiment, 3rd Army Corps, Western Military District

Cargo ID: #635

Full Name: Dmitry Aleksandrovich Ulyanov

Russian Name: Ульянов Дмитрий Александрович

Education: Kolomna Higher Artillery Command and Engineering School

Awarded: Order of Courage

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Despite being reported as dying as a Major General, we could find no evidence that he was ever promoted beyond the rank of Colonel. 
He attempted to run for political office in 2020, but was denied because he failed to turn in the proper paperwork. In the public statement about this, he is specifically called a retired Colonel. Retired officers do not continue receiving promotions. https://1000inf.ru/news/96809/
Further confirmation of his rank came on February 17, 2023, when his name and rank were added to this plaque at the Kolomna Higher Artillery Command and Engineering School.

Sources:

Confirmed to be a Retired Colonel in 2020

Listed as a Colonel on the 98th's VK page in 2017 just before he retired

Promoted to Colonel in 2013 at the age of 35