DEPARTMENT OF THE NAVY -- NAVAL HISTORICAL CENTER
901 M STREET SE -- WASHINGTON NAVY YARD
WASHINGTON DC 20374-5060
Origins of the U.S. Navy Seal
The first American Navy seal (above left) was adopted by the Continental
Congress on 4 May 1780 for the Board of Admiralty, progenitor of the Navy
Department. This seal was affixed to naval officer commissions, and was
as follows:
"the arms, thirteen bars mutually supporting each other,
alternate red and white in a blue field, and surmounting an anchor proper.
The crest a ship under sail. The motto Sustentans et Sustentatum.
The legend U.S.A. Sigil. Naval."
The ship on the seal wore a national ensign at the stern and a commission
pennant atop the mainmast. The Continental Navy of the American Revolution
went out of existence in 1785 with the sale of the last ship, USS Alliance.
When a separate Navy Department was founded in 1798, the Board of Admiralty
seal was no longer used. Naval officer commissions from 1798 to 1849 carried
a distinctly different seal which contained the basic elements of the current
official seal -- the sea, ship under sail, eagle and anchor.
The seal again underwent change about 1850 as the design came even closer
to that which is in use today. Neither the 1798 nor the 1850 seal seems
to have had any specific authorization. The century following the appearance
of the 1850 design witnessed variations in the position and shape of the
eagle, ship and anchor. Sometimes land was shown on the seal, and at other
times only water. Likewise, the several Navy Bureaus and Offices employed
a variety of seal designs. For years prior to 1957, when the present seal
was adopted, military and civilian officials within the Navy expressed the
need for an official seal of uniform design.
Naval records reveal an interest in and awareness of the many variations
which had crept into the seal details. Concerted effort to arrive at a redesigned
standard seal for use by the Navy, afloat and ashore, awaited the post-World
War II period. Recommendations from Secretaries of the Navy, heraldic experts,
and historians resulted in this final seal design approved by President
Eisenhower, and promulgated by Executive Order 10736 on 23 October 1957:
On a circular background of fair sky and moderate sea with land
in sinister base, a three-masted square-rigged ship underway before a fair
breeze with after topsail furled, commission pennant atop the foremast,
National Ensign atop the main, and the commodore's flag atop the mizzen.
In front of the ship a Luce-type anchor inclined slightly bendwise with
the crown resting on the land and, in front of the shank and in back of
the dexter fluke, an American bald eagle rising to sinister regarding to
dexter, one foot on the ground, the other resting on the anchor near the
shank; all in proper colors. The whole within a blue annulet bearing the
inscrip tion "Department of the Navy" at top, and "United
States of America" at the bottom, separated on each side by a mullet
and within a rim in the form of a rope; inscription, rope, mullet, and edges
of annulet all gold.
Land in the design would symbolize the Navy's supporting shore facilities
as well as the fleet's amphibious strike capabilities. Since the wording
"Navy Department," used on earlier seals, had generally come to
signify only the headquarters activities in Washington, the inscription
was changed to "Department of the Navy" in order to embrace the
Navy's total world-wide operations afloat, in the air, and ashore.
The seal was to serve as the main feature of the official United
States Navy flag, adopted in 1959.
15 July 1996