United States of America
U.S. Army · United States 
Michael Douglas Derosier
1943 – 1966
Vietnam Wall · Panel 10E
Second Lieutenant Michael Douglas Derosier served in the U.S. Army. Michael served with the 1 CAV DIV AIRMOBILE. Michael served in the Vietnam War. Michael was 23 years old.
How They Died
Manner
Combat Death
Cause
Gunshot wound
Circumstance
Killed in action
Keepsakes
Service Record
U.S. Army
1542: Infantry Unit Commander
INFANTRY UNIT COMMANDER
FT WALTON BEACH, FL
1966
Pay grade O01.
Conflicts
Awards & Decorations
4
For service and achievement
Foreign awards
Memorials
Burial Information
Cemetery
Arlington National Cemetery
Section
13
Grave
16170
In Our Keeping
Permanent identifier
neuraspine_01krcpg2dt0c4db64swx1v5c62
Record added
August 7, 2026
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Last updated
October 12, 2026
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Shadow Box
Michael Douglas Derosier
Second Lieutenant
U.S. Army
- 1966
2nd Battalion, 8th Cavalry Regiment
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