What is the chain of command beginning at O-2?

The chain of command beginning at the rank of O-2, which is the rank of Lieutenant in many naval and maritime services, is accurately represented by the sequence of Lieutenant, Lieutenant Commander, Commander, and Captain. This progression reflects the typical hierarchy within military structures, particularly in the navy.

Starting with the Lieutenant, who is O-2, the next step up is the Lieutenant Commander, an O-3 rank. Following that is the Commander, which is the O-5 rank. Finally, the sequence culminates with the Captain, who holds the O-6 rank. This hierarchy is crucial in understanding the progression and responsibilities that come with each rank.

The other options misalign the ranks or include non-standard ranks for the sequence given, making them less accurate for a traditional chain of command. For example, starting with Lieutenant and jumping to Captain, as in one alternative, skips crucial ranks in the hierarchy. Thus, the correct answer accurately reflects the proper and established sequence for these military ranks.