Task: Assemble and load Communications Security (COMSEC) into a tactical handheld radio using an SKL. Program it for secure, frequency hopping, SINGARS voice communications using a DAGR. Conduct a radio check using an external headset/handset.

Condition: You are a member of a team who has been directed to prepare the Unit radios for dismounted operations in a non-CBRNE environment. You are in the patrol base preparing to move to the Objective Rally Point. Enemy presence is suspected.

Standard: Correctly perform all tasks, using the proper radiotelephone (RTO) pronunciation and procedures within eight minutes.