1st Battalion 3d Marines
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1st Battalion 3d Marines Leaders

Commanding Officer

Lieutenant Colonel Adam R. Sacchetti

Lieutenant Colonel Adam Sacchetti is the Commanding Officer of 1st Battalion, 3d Marine Regiment.  A Native of Walpole Massachusetts, he was Commissioned as a 2nd Lieutenant Following Graduation with honors from Norwich University with a degree in Criminal Justice.  Following graduation of the Basic...

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Sergeant Major

Sergeant Major Christopher L. Rivera

Sergeant Major Rivera enlisted in the Marine Corps in July 2000, and attended recruit training at MCRD, Parris Island, South Carolina 2nd Battalion, Fox Company.After Recruit Training, he completed Marine Combat Training, where he received orders to Ft. Leonard Wood, Missouri for MOS School as a...

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Billet Phone Number
S-1 OFFICER/ADJUTANT
DSN: 315-457-2581
COM: 808-257-2581
S-1 CHIEF
DSN: 315-457-2290
COM: 808-257-2290
Billet Phone Number
DEPLOYMENT READINESS COORDINATOR
PHONE: 808-220-6424
Billet Phone Number
OOD
DSN: 315-457-0737
COM: 808-257-0737
CELL: 808-342-0442
ALPHA DNCO
CELL: 808-927-6588
BRAVO DNCO
CELL: 808-927-6634
CHARLIE DNCO
CELL: 808-927-6586
WPNS DNCO
CELL: 808-927-6578
H&S DNCO
DSN: 315-457-1678/1568
COM: 808-257-1678/1568
Veterans Crisis Line
DStress Crisis Line
Sexual Assault Response Coordinator
Command Inspector General
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