Definition
There is no military rank called "light colonel". It is not a valid term in any formal military hierarchy. If someone used that phrase, it would likely be a misunderstanding or a casual, non-official reference. Military ranks are very precisely defined. To use such a phrase could imply a lower-ranking officer, but it's incorrect. Instead, it might be used humorously or sarcastically. It is important to respect accurate military terminology 🫡.