It depends which army you mean.
General is usually the highest rank though there are usually different grades of general. They may have separate names, as in the British army. or may be ranked by seniority.
Sergeant is a higher rank than Corporal.
general
Second Lieutenant is the higher rank
No, Field Marshall is the highest rank in the army. Even very few get promoted to this.
No, you say "Ma'am" or refer to them by their rank.
general army is a higher position than general police as general police is two star rank whereas general army has five star rank.
Major is the higher rank.
The highest rank in the army is general. Unless in a real war than it it general of the army which is 5 stars. Jointcheif and all that is just a title not a rank
This is filed under US ARmy and US Navy, so let me clarify.. A Captain in the Army is pay grade O3, whereas a Colonel in the Army is pay grade O6. Colonel is the higher of the two. The Navy has a different rank structure for officers than the other branches. A Captain in the Navy is 06 - equivalent to Colonel. The rank of Colonel does not exist in the Navy.
2nd leitnante
It would depend on which 'army' you are referring to. Generally, a Field Marshall is the highest rank in an army.
In the Nigerian Army, the rank of Major is typically classified as a senior officer rank, which falls within the officer ranks of the military. The rank structure in the Nigerian Army generally goes from Second Lieutenant to Major, and then to higher ranks such as Lieutenant Colonel and Colonel. Therefore, Major is not classified as a level 12 rank; instead, it is more accurately positioned within the level of officer ranks below higher command levels.