Did you know the NOAA Corps traces its roots back to Thomas Jefferson? This often-overlooked uniformed service plays a vital role in our nation’s scientific endeavors. Today we explore the NOAA Corps. It stands for the National Oceanic and Atmospheric Administration Commissioned Officer Corps. Here in Charleston, we acknowledge its contributions.
The NOAA Corps is one of the eight uniformed services of the United States. It operates under the National Oceanic and Atmospheric Administration. NOAA is a scientific agency overseen by the Department of Commerce. NOAA Corps officers are scientists and technicians. They monitor oceanic and atmospheric conditions. They support major waterways. Unlike other military branches, the NOAA Corps consists only of commissioned officers. There are no enlisted or warrant officer ranks.
The NOAA Corps’ story began as the United States Coast and Geodetic Survey Corps on May 22 1917. This is their official date of establishment. In 1965, it became the Environmental Science Services Administration Corps. Then, in 1970, it officially became the NOAA Corps.
The NOAA Corps has about 330 commissioned officers. They are trained in diverse fields. These fields include engineering, earth sciences, oceanography, and meteorology. They also have expertise in fisheries science and related areas. NOAA Corps officers operate NOAA ships and aircraft. They manage research projects. Some conduct diving operations. Others serve in staff positions across NOAA. They also work with the Merchant Marine, the Department of Defense, the Coast Guard, NASA, and the State Department.
Historically, the NOAA Corps has supported the military. Its technically skilled officers can integrate into the armed forces during war. In peacetime, they continue to support defense requirements.
The Coast and Geodetic Survey was founded in 1807 under President Thomas Jefferson. It was initially called the United States Survey of the Coast. It was renamed the United States Coast Survey in 1836. Before the Civil War, civilian personnel worked alongside Army and Navy officers. During the Civil War, most Navy officers left. Survey men mostly stayed with the Union. They supported the Navy and Army. They were the professional ancestors of today’s NOAA Corps. Those supporting the Union Army received military rank. Those aiding the Navy risked execution as spies if captured.
After the Civil War, Navy officers returned to the Coast Survey. In 1871, it gained authority over geodetic activities. It was renamed the United States Coast and Geodetic Survey in 1878.
During the Spanish-American War in 1898, the Navy withdrew its officers again. After the war, a new law in 1900 changed things. It provided civilian employees to crew and equip the Survey’s vessels. The Coast and Geodetic Survey became entirely civilian-run. This lasted until World War I.
To protect Coast Survey personnel from being treated as spies, the United States Coast and Geodetic Survey Corps was established May 22 1917. This gave officers commissioned status. This status protected them under the laws of war. The corps also provided technically skilled officers. These officers could quickly join the armed forces during wartime.
During World War I, over half of the officers served in the Army, Navy, or Marine Corps. They worked as artillery officers, mine-laying officers, navigators, and intelligence officers.
After World War I, the Coast and Geodetic Survey Corps returned to peacetime duties. Its first flag officer was Rear Admiral Raymond S. Patton. He was promoted in 1936.
During World War II, the Corps supported the war effort. Over half of its officers transferred to other military branches. They served in various roles. These roles included artillery surveyors and amphibious engineers. Some directed disembarkation. Others instructed at service schools.
After World War II, the Coast and Geodetic Survey returned to scientific duties. They still supported military needs during the Cold War. In 1965, the Coast and Geodetic Survey transferred to the Environmental Science Services Administration ESSA. The corps was renamed the ESSA Corps.
In 1970, ESSA became NOAA. The ESSA Corps became the NOAA Corps. Rear Admiral Harley D. Nygren was the first director of the NOAA Corps.
In 1972, the NOAA Corps recruited women on the same basis as men. Ensign Pamela Chelgren became the first female commissioned officer. In 2014, Michael S. Devany was promoted to vice admiral. In 2024, Nancy A. Hann became the first woman to achieve the rank of vice admiral.
The NOAA Corps continues to evolve. It upholds its core values of honor, respect, and commitment. It is ready to meet the challenges of the future. As we conclude our visit here today, remember that this is an elite group. They are dedicated to science, service, and stewardship.