In keeping with the series' philosophy of updating its technical regulations every three years, the Dallara GP3/13 chassis introduced in the 2013 season was discontinued and Dallara supplied all teams with a new model known as the GP3/16, which will be used until 2018.ART Grand Prix started the season as the defending teams' champions, and successfully defended their title, securing the championship after the first race at Monza.
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: In keeping with the series' philosophy of updating its technical regulations every three years, the Dallara GP3/13 chassis introduced in the 2013 season was discontinued and Dallara supplied all teams with a new model known as the GP3/16, which will be used until 2018.ART Grand Prix started the season as the defending teams' champions, and successfully defended their title, securing the championship after the first race at Monza. ### Response: .