METAL GEAR SOLID V: THE PHANTOM PAIN
42 Achievements
1,000
150-200h
Apprentice
Completed a mission using a Combat Unit staff member.
15
5.67%
How to unlock the Apprentice achievement in METAL GEAR SOLID V: THE PHANTOM PAIN - Definitive Guide
It does say 'mission' and story chapters are called 'missions'.
At the deployment screen, select 'Character', then select Big Boss. Here, select any soldier that isn't Big Boss or your avatar. Then, complete the mission with that soldier. The trophy will unlock as soon as you complete the mission.
Once you have built a combat unit platform on Mother Base and have access to your combat units in the character sSelection screen during a pre-mission sortie prep, choose any solider other than Snake you’d like to play as and proceed to complete a main mission with them. It’s important to note that side ops will not count for this achievement.
You may want to choose a relatively short mission when going for this achievement, such as mission 4, "C2W," or mission 9, "Backup, Back Down." Whatever you decide to choose here, the achievement will unlock once the mission has been successfully completed.
Once you have built a combat unit platform on Mother Base and have access to your combat units in the character sSelection screen during a pre-mission sortie prep, choose any solider other than Snake you’d like to play as and proceed to complete a main mission with them. It’s important to note that side ops will not count for this achievement.
You may want to choose a relatively short mission when going for this achievement, such as mission 4, "C2W," or mission 9, "Backup, Back Down." Whatever you decide to choose here, the achievement will unlock once the mission has been successfully completed.