Hammer Sickle Star Wreath silhouette about 1 year 1 Hammer and Sickle silhouette about 1 year 1 Hammer and sickle silhouette about 1 year 1 Soviet symbols silhouette about 1 year 0 Mig-15 silhouette over 1 year 5 Stealth plane silhouette over 1 year 3