His first move as commander was to attack Roman winter camps by sea with the help of the Frisii, in which he was successful due to the unprepared enemy. One of the camps destroyed has been identified at Praetorium Agrippinae.
Upon assuming command, the leader launched an attack on Roman winter camps situated along the coast, utilizing the assistance of the Frisii. This strategy proved successful because the enemy was caught off guard.  One of the camps targeted and destroyed has been identified as Praetorium Agrippinae.