Campaign tracks and permanent upgrades
Unlock Escort Duty at Player Rank 10
Reaching Player Rank 10 opens a second mission track with its own campaign goals and rewards.
Player Rank progression, then the Escort Duty campaign track
The rank requirement is a one-time unlock. Rank advancement uses repeatable dives, but reaching Rank 10 does not need to be repeated.
Stop the unlock loop when Escort Duty appears as an available branch; switch to its first sector rather than continuing rank-focused dives.
Open a guide to find other locations and see what the item is used for.
Reaching Player Rank 10 opens a second mission track with its own campaign goals and rewards.