In the post-WWII period there were approximately 30 active anti-Soviet organizations in Moldova. Operation “LES” aimed at the elimination of the “Freedom Party” that existed from 1949 until 1950. “Freedom Party” was established in May 1949 by brothers Istratiy and Viktor Andreev. It was divided into separate cells of five members. Each member created their own cell, and each cell had its own leader. The organization networked with nationalist groups throughout Moldova and western Ukraine, where it often purchased ammunition and enlisted nationalist-minded partisans. According to its charter, the core function of the “Freedom Party” was to restore people’s freedom and guarantee the return of monarchy.
By 1950, the operation “LES” involved more than 20 KGB agents. Agents “Moriak,” (Sailor) “Busuioc,” (Basil) and “Vernyj” (Trustworthy) were among the KGB’s main informants. At the time of their arrest on 5 June 1950, the anti-Soviet formation “Freedom Party” had 33 members.