1st Reconnaissance Battalion Size:Poster Size - 11 by 14 Inches Nickname: Black Diamond

Nickname: Black Diamond

limited specialized raids and other special reconnaissance missions by using special insertion extraction techniques to include: surface

1st Reconnaissance Battalion (1st Recon Bn) is a reconnaissance battalion in the United States Marine Corps

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23rd Marines (1/23) An infantry battalion in the United States Marine Corps reserve

1st Reconnaissance Battalion Size:Poster Size - 11 by 14 Inches Nickname: Black Diamond1st Reconnaissance Battalion (1st Recon Bn) is a reconnaissance battalion in the United States Marine Corps. It is a stand alone battalion with no parent regiment. Instead, it falls directly under the command of the 1st Marine Division. 1st Recon Bn is located at Marine Corps Base Camp Pendleton in San Diego, California. Mottos: "Celer, Silens, Mortalis", "Swift, Silent, Deadly" Nickname: Black Diamond Companies: Headquarters and Service Company Alpha