Navy
The Navy is the branch of the U.S. armed forces responsible for operations at sea. It operates warships, submarines, aircraft carriers, and naval aviation to defend sea lanes, project power, and support allies. With the Marine Corps, it forms the Department of the Navy, part of the Department of Defense.
People usually bring questions about how the Navy is organized, what ranks and ratings mean, and how its history shaped its mission. Others ask how ships are built and paid for, and how the Navy fits alongside the other armed services.
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All Articles on Navy
Why U.S. Navy Ships Cost So Much and Take So Long to Build
The United States Navy, the preeminent maritime force of the modern era, is trapped in a logistical and economic paradox. Despite a shipbuilding budget…
How a South Korean Shipbuilder Plans to Revive American Shipbuilding
The United States possesses the world's most powerful navy, yet it faces a profound industrial crisis. The domestic shipbuilding capacity that forged its fleet…
From Wooden Ships to Cyber Wars: The U.S. Navy’s 250-Year Evolution
The story of the United States Navy is America's own story written in steel and salt water. From desperate Revolutionary War raids on British…
A Guide to U.S. Navy Ranks, Rates, and Insignia
The U.S. Navy's rank system might look complicated from the outside, but it's actually a carefully designed structure that keeps one of the world's…
Understanding the U.S. Navy: Structure and Mission
The U.S. Navy’s leadership, numbered fleets, ships, aircraft and personnel connect national missions with the training and support needed to carry them out.
Choosing a Military Branch: Army vs. Navy vs. Air Force vs. Marines vs. Space Force
How the six armed services differ for someone deciding to enlist: test scores, medical waivers, training length, deployment, pay and the contract terms.