[1] On the stamp: "21th Guards Long-Range Aviation Regiment"
[2] Line 1: The commander of the 21th Guards Long-Range Aviation Regiment ("ДД" is an acronym of "Дальнего действия" = Long-Range)
Line 2: Guards lieutenant colonel {the signature}
Line 3: The position, military rank and signature of a person who presented the medal
Line 4: Morozov
[3] Line 1: Guards sergeant
Line 2: Aljushkin Konstantin Terentievich

[4]
* Сertificate *
For participation in the heroic defence
of STALINGRAD
Guards sergeant
Aljushkin Konstantin Terentievich
by decree of the Presidium
of the Supreme Soviet of the USSR
of 22 December, 1942 is awarded
the medal
"For defence of Stalingrad"

I hope, it helped.