What is the second lowest officer rank in the Navy?

The second lowest officer rank in the Navy is Lieutenant Junior Grade. This rank follows Ensign, which is the lowest officer rank. An Ensign typically represents a newly commissioned officer who has completed their training, while a Lieutenant Junior Grade is usually an officer who has served for a bit longer and gained some experience but has not yet advanced to the rank of Lieutenant.

Lieutenant Junior Grade officials are usually entrusted with greater responsibilities compared to Ensigns and are often seen in more significant roles within their units. This rank is crucial in the Navy’s hierarchy as it serves as a bridge to higher ranks, allowing officers to demonstrate their capabilities as they take on increased responsibilities.

The other ranks mentioned, such as Chief Warrant Officer and Lieutenant, are higher in the Navy's officer hierarchy, establishing a clear distinction in levels of authority and experience among officers.