The rank Captain doesn't exist in the RAF the equivalent rank is Flight Lieutenant, but basically, yes, the army would have to follow the order given to him by a superior officer. This is the same for all ranks of all services.
Yes, a captain is typically higher in rank than a lieutenant in the military hierarchy.
Yes, the rank of captain is higher than lieutenant in the military hierarchy.
Captain
Yes, a captain is typically ranked higher than a lieutenant in the military hierarchy.
captain
lieutenant, Captain & General.
In the United States military, the rank before captain is first lieutenant.
General, brigadier, colonel, lieutenant colonel, major/commandant, captain lieutenant, 2nd lieutenant, officer cadet.
Yes. A Lieutenant is a junior commissioned officer.
The US equivalent to a British Commonwealth (UK, Aus, India, etc.) Flight Lieutenant is Captain (US Army/Air Force/Marines) or Lieutenant (US Navy).
yes. captain outranks lieutenant.
Highest to Lowest # Admiral of the Fleet # Admiral # Vice-Admiral # Rear-Admiral # Commodore # Captain # Commander # Lieutenant Commander # Lieutenant # Sub-Lieutenant