the U.S. military uses a variety of knives for different purposes. Some of the commonly issued knives include:
M9 Bayonet: The M9 is a multipurpose bayonet that can be attached to the M16 and M4 rifles. It is used for close combat and utility purposes.
Ka-Bar: The USMC Mark 2 Combat Knife, commonly known as the Ka-Bar, has been used by the United States Marine Corps since World War II. It's a versatile utility and combat knife.
Ontario Knife Company (OKC) 3S Bayonet: This is another bayonet used by the military for attaching to rifles.
Gerber Mark II: A classic combat knife that has been used by various branches of the military since the 1960s.
Special Operations Knives: Various special operations units within the military may have access to custom or specialized knives suited for their specific missions. These knives may include models from reputable brands like Benchmade, Emerson, or SOG.
It's important to note that equipment choices can vary, and the U.S. military may update or change their knife selection over time. Moreover, specialized units and special operations forces may have access to a wider range of knives and other equipment tailored to their specific needs. To get the most up-to-date information on the knives used by the U.S. military, it's best to refer to official sources or contact the Department of Defense directly.