She flew in difficult sorties over Ukraine , the Kuban area of the North Caucasus , the Crimea , Belorussia , and Poland .
In December 1942 , the regiment was expanded and Belik was promoted to navigator of the second squadron .
Belik flew in difficult sorties over Ukraine , the Kuban area of the North Caucasus , the Crimea , Belorussia , and Poland .
In December 1942 , the regiment was expanded and Belik was promoted to navigator of the second squadron .