Special Forces Operations Sergeant (18Z). Supervises, instructs and serves as the senior enlisted member for all SF activities. Trains and maintains proficiency in all major duties associated with Special Forces. Performs administrative, operational and training duties during tasks organization of the ODA in mission preparation (isolation) and during operations. Performs Joint, Combined and Coalition planning and supervises operations for higher headquarters, major commands and joint commands. Performs senior leadership, staff, and training functions within Special Forces.