|Jump Jet Infantry|
Modified combat suit
15 (x2) (SA)
15 (x2) (SA)
Detect cloaked units (FS)
Undetectable by radar
They are equipped with a back mounted jetpack unit with an integrated chaingun cannon (though battlefield recon videos suggest a mounted M16 Mk. II automatic rifle). They are approximately as costly as cyborgs to produce and maintain, and equally useful.
Firestorm Crisis redesign
In-flight casualties among Jump jet troopers led to upgrades to the jump suit after the Second Tiberium War.  These upgrades were mostly oriented on the jump suits, including stealth detection systems, additional body armor and an upgrade to the thrust power of the suits' jump jets, increasing air speed.
The Jump Jet infantry were not seen in the Third Tiberium War but were most likely replaced by the Zone Troopers.
Jump jet infantry attempt to land at the end of every flight or after destroying a target while hovering. The infantry move and attack on foot if ordered to move or attack something a short distance away. Considered a secondary tier unit, they are available once GDI's Radar station becomes operational. They are effective against any ground unit or structure that cannot defend itself against aerial threats. They are able to fire at aircraft. Their chain gun is lacking in firepower, so they are only effective when used to attack in massive numbers and are vulnerable to Hover MLRS, Elite Attack cycles, SAM sites, Rocket infantry, the Mammoth Mk. II and the Stealth tank. In fact, it takes a group of 6 to take on a cyborg reaper on a Tiberium field. Even then, the group will likely be destroyed, costing the GDI commander 3000 credits, while costing the enemy a mere 1100. These soldiers can also be used for expendable recon, as they can reveal the shroud without being hindered by any terrain. They are considered to be the least mobile air unit in Tiberian Sun.
- Impressively fast speed on-foot capable of outrunning most vehicles
- Capable of scaling any terrain obstacle
- Can attack both land and air targets
- With enough credits, they can be mass-produced and render both Wolverines and Hover MLRSs useless
- They're the only airborne units capable of engaging with other airborne units while in-flight
- Can quickly dispose of most infantry
- Fairly expensive at 600 credits for one infantry
- Extremely vulnerable to all anti-air units
- Slowly descend back to the ground after several seconds
- Extremely slow flight speed
- The Rocketeers are based on this unit. Rocketeers will stay in air at the end of the flight or after destroying a target while moving. Rocketeers can be seen landed down during Operation: Mirage.
- In C&C Reloaded, the Jumpjet infantry will stay in air forever. This makes that a medic is unable to heal them in the mod. They can be only healed through RA2 Hospitals in the mod.