A knife bayonet is a knife which can be used both as a bayonet, combat knife, or utility knife as a cutting and thrusting tool or weapon. The knife bayonet became the almost universal form of bayonet in the 20th century due to its versatility and effectiveness.
A knife bayonet is a versatile tool that can be used as a bayonet, combat knife, or utility knife for cutting and thrusting. Its popularity in the 20th century stemmed from its versatility and effectiveness.