Garrison military units in military buildings as civ bonus


It’s could be really fun to be able to garrison military unit in military building as civ bonus.
Cavalry unit in stable, infantery in barrack, range unit in archery range.
In feodal when you have injured unit, you could be please to heal them or to hide bowman in archery range.

It won’t have the same impact than Khmer bonus but can be really fun to play.