 While initially matched to the simple-minded and brutish policing of his loyal partner and unfailing friend Thomas "Herc" Hauk, under the counsel of Major Colvin in the Western District, Carver incrementally matures into a reflective and generally upstanding officer, often drawing the ire of his Western District colleagues.Carver is a narcotics detective under Major Foerster in season one; he joins the Barksdale detail along with his colleagues from narcotics, detectives Kima Greggs and Thomas "Herc" Hauk.Cedric Daniels, his shift lieutenant from narcotics, is assigned to command the detail.