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The Observation Balloon is a Modern Era support unit in Civilization VI.

In the Rise and Fall expansion, the Observation Balloon can upgrade to a Drone.

  • Attributes:
    • Has Sight (Civ6) Sight of 3.
    • Adds +1 Civ6Range Range to adjacent bombard class units.


The Observation Balloon becomes available around the same time as the Artillery, which it complements very nicely on the battlefield. With an Observation Balloon spotting for them, they can bombard a city's defenses from outside its attack range until melee and cavalry units are ready to move in and capture it.

Should you face enemy siege units supported by an Observation Balloon, bomber aircraft will be your best bet at destroying them. Just make sure there are no Anti-Air Guns or Mobile SAMs nearby!

Civilopedia entry Edit

Military sorts began using balloons to carry intrepid aeronauts aloft for intelligence gathering and artillery spotting during the French Revolutionary wars, a practice that reached its highpoint during WW1 and then declined in the face of advances in aircraft design. The French Aerostatic Corps was formed in 1794 to use tethered hydrogen-filled balloons for reconnaissance, providing intelligence on enemy troop deployments during battle – the first one at Fleurus in June that year. However much the observation balloon may have contributed to the decisive French victory there over the Austrians, the device was here to stay (so long as the cable wasn’t cut and it floated away). Throughout the American Civil War, the Second Boer War, and various other conflicts, the use and design didn’t change much. The “kite balloons” of WW1 gave more stability, higher altitudes and were able to fly in more extreme weather conditions; it was the apex of using balloons in war, for by 1917 those unsporting pilots in their nimble biplanes were shooting them down by the dozens. So much for floating tranquilly above the muck.

Related achievementsEdit

Steam achievement Luftballons (Civ6)
Use a bomber class unit to detonate a nuclear device, as long as its base and 9 Observation Balloons are located on the continent of Nena at the time of detonation.
A reference to '99 Luftballons', an anti-war protest song by German artist Nena.
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