![DVIDS - Images - Director of the Army Staff hosts Office Call with NATO Defense College Commandant [Image 3 of 8] DVIDS - Images - Director of the Army Staff hosts Office Call with NATO Defense College Commandant [Image 3 of 8]](https://d1ldvf68ux039x.cloudfront.net/thumbs/photos/2304/7749246/1000w_q95.jpg)
DVIDS - Images - Director of the Army Staff hosts Office Call with NATO Defense College Commandant [Image 3 of 8]
![File:Director of Army Staff and The Deputy and Assistant Chiefs of Staff, US Army Flag.png - Wikimedia Commons File:Director of Army Staff and The Deputy and Assistant Chiefs of Staff, US Army Flag.png - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/4/43/Director_of_Army_Staff_and_The_Deputy_and_Assistant_Chiefs_of_Staff%2C_US_Army_Flag.png)
File:Director of Army Staff and The Deputy and Assistant Chiefs of Staff, US Army Flag.png - Wikimedia Commons
![U.S. Army Lt. Gen. Joseph M. Martin, Director of the Army Staff, poses for a command portrait in the Army portrait studio at the Pentagon in Arlington, Va., on July 5, 2018 U.S. Army Lt. Gen. Joseph M. Martin, Director of the Army Staff, poses for a command portrait in the Army portrait studio at the Pentagon in Arlington, Va., on July 5, 2018](https://c8.alamy.com/comp/PJCT5D/us-army-lt-gen-joseph-m-martin-director-of-the-army-staff-poses-for-a-command-portrait-in-the-army-portrait-studio-at-the-pentagon-in-arlington-va-on-july-5-2018-PJCT5D.jpg)
U.S. Army Lt. Gen. Joseph M. Martin, Director of the Army Staff, poses for a command portrait in the Army portrait studio at the Pentagon in Arlington, Va., on July 5, 2018
![DVIDS - Images - Director of the Army Staff hosts Office Call with NATO Defense College Commandant [Image 1 of 8] DVIDS - Images - Director of the Army Staff hosts Office Call with NATO Defense College Commandant [Image 1 of 8]](https://d1ldvf68ux039x.cloudfront.net/thumbs/photos/2304/7749244/2000w_q95.jpg)
DVIDS - Images - Director of the Army Staff hosts Office Call with NATO Defense College Commandant [Image 1 of 8]
![Army Lt. Gen. William Troy, left, director of Army staff, Defense Secretary Leon E. Panetta, center, Army Lt. Gen. William Troy, left, director of Army staff, Defense Secretary Leon E. Panetta, center,](https://media.defense.gov/2012/Nov/05/2001176522/-1/-1/0/551939-Z-FNF27-629.jpg)