- Name: Firsov, Nikolai Aleksandrovich
- Rank: Senior Technical Lieutenant
- Position, unit: tank squadron commander, 198th Tank Regiment, 6th Guards Cavalry Division
is nominated for the title of Hero of the Soviet Union.
- Year of birth: 1922
- Nationality: Russian
- Party affiliation: VKP(b) member since 1943
- Participation in the Civil War, subsequent combat action in defense of the USSR, Patriotic War: Stalingrad Front from August 23rd, 1942 to September 26th, 1942, Kalinin Front from August 14th, 1943 to September 5th, 1943, First Baltic Front from September 5th, 1943 to February 25th, 1944, Second Baltic Front from February 25th, 1944 to June 11th, 1944, Third Belarussian from June 11th, 1944 to present.
- Wounds or concussions in the Patriotic War: none
- In the Red Army since: October 1940
- Recruited by: Fatezh recruitment office, Kursk oblast
- Previous awards: Order of the Red Star (order of the 6th Guards Cavalry Division #19/N on December 9th, 1943), "Defense of Stalingrad" medal.