Table:
text: Astute-class submarine
Boats of the class
Boats of the class
Name_ Hull Pennant_number Status_ Date_of_commission
Astute 1 S119 Commissioned 27 August 2010
Ambush 2 S120 Commissioned 1 March 2013
Artful 3 S121 Under construction In service 2015
Audacious 4 S122 Under construction In service 2018
Anson 5 S123 Under construction In service 2020
Agamemnon 6 S124 Under construction In service 2022
Ajax 7 S125 Confirmed, long-lead items ordered In service 2024

Question: What is the status of the boat named Agamemnon among the Astute-class submarines?

Question: What is the status of the boat Ajax in the Astute class submarine?