Mary F. O'Brien
Mary F. O'Brien is a United States Air Force lieutenant general currently serving as the Deputy Chief of Staff for Intelligence, Surveillance, Reconnaissance and Cyber Effects Operations.[1] Prior to serving in her current position, O'Brien commanded the Twenty-Fifth Air Force.[1]
Mary F. O'Brien | |
|---|---|
 | |
| Allegiance | United States |
| Service/ | United States Air Force |
| Years of service | 1989–present |
| Rank | Lieutenant General |
| Commands held | Twenty-Fifth Air Force 70th Intelligence, Surveillance and Reconnaissance Wing 691st Intelligence, Surveillance and Reconnaissance Group 22nd Intelligence Squadron |
| Battles/wars | War in Afghanistan |
| Awards | Air Force Distinguished Service Medal Defense Superior Service Medal (4) Legion of Merit |
Effective dates of promotions[1]
| Rank | Date |
|---|---|
 Second Lieutenant | May 31, 1989 |
 First Lieutenant | May 31, 1991 |
 Captain | May 31, 1993 |
 Major | July 1, 1999 |
 Lieutenant Colonel | March 1, 2002 |
 Colonel | August 1, 2007 |
 Brigadier General | May 2, 2014 |
 Major General | August 2, 2017 |
 Lieutenant General | November 8, 2019 |
References
This article incorporates public domain material from websites or documents of the United States Government.
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- "Lieutenant General Mary F. O'brien (USAF)". United States Air Force. March 21, 2021. Archived from the original on March 21, 2021. Retrieved August 5, 2021. This article incorporates text from this source, which is in the public domain.
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