What role does the support group play in Russian organized crime?

The support group in Russian organized crime primarily manages money, planning, and logistics. This is crucial for the functioning and profitability of organized crime operations. The role involves overseeing financial transactions, ensuring the smooth execution of criminal activities, and coordinating various logistics such as transportation and communication among members. By focusing on these aspects, the support group enables leaders and operatives to concentrate on executing their criminal enterprises without being bogged down by operational details. This division of labor is essential in maintaining the structure and effectiveness of organized crime syndicates.

The other roles mentioned, such as committing violent crimes or negotiating with law enforcement, are more closely associated with the frontline operatives or leadership, rather than the support group's responsibilities. While protectors of leaders may exist in the hierarchy of organized crime for security and enforcement, their role is distinct from the logistical and financial management provided by the support group. Hence, the correct answer appropriately highlights the essential functions performed by the support group within the framework of Russian organized crime.