Use the jetpack to raid the military train and find the jar hidden in its cargo. Match the train’s movement while clearing guards and checking the marked crates.
- Mission type
- Story mission
- Mission contact
- Verdant Meadows Airfield, The Truth
- Starting location
- Verdant Meadows

Mission walkthrough
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Fly to the train
Take the jetpack and head toward the moving target. Approach from an angle that lets you see the guards and cargo without hovering directly in their fire.
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Clear the defenders
Use a weapon that CJ can fire while wearing the jetpack. Hold a stable position relative to the train and deal with the guards before moving close to the crates.
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Search the marked crates
Shoot the highlighted cargo containers until the correct one reveals the jar. Empty crates are part of the search; continue to the next marker when instructed.
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Collect and deliver the jar
Move close enough to pick up the green goo, then fly back to The Truth. Land at the delivery marker to complete the airstrip mission chain.
Key point
Keep checking the objective after opening a crate. Shooting an already empty container does not advance the search for the jar.