St. George Medal (For Bravery) 4th class, No. 552713.

Russian Empire, Petrograd mint, 1915. Medalist A.F. Vasyutinsky (without signature).
Diameter: 28 mm.
Weight: 14.56 g.
Silver.
Dyakov. 1133.10, Bitkin 1113.
The medal was awarded to Mazhe...ko (Mazhenko) Osip Osipovich, Private of the 115th Vyazemsky Infantry General Nesvetaev Regiment.​
"On August 22, 1915, near the city of Krushevo, he volunteered as a scount for reconnaissance, discovered the location of the enemy and, despite the obvious danger, promptly reported this to the company commander, which served to successful repelling of the onslaught of the enemy, with heavy losses for him. Art. 145 paragraph 1 of the St. George Statute".