Sea

United States Navy

Security domain
Sea
What it is
military service · service (level 3)
Founded
1775
Acknowledged by
navy.mil (official site)
Active headcount
344,600 (2025) official, medium confidence
Reserve
57,500
Civilian
210,024
Headcount source
DoD FY2026 Budget Request Overview Book
Website
www.navy.mil
Identifiers
factbase.org/org/XBDYMVSX28 · Q11220

Beneath it

Platforms it operates

From the service's own equipment list where one is published.