Combat knives are specialized tools designed for military and tactical use. They are typically characterized by a strong, durable blade that can withstand harsh conditions. These knives often feature a fixed blade for reliability and a comfortable grip for effective handling in various situations. The design of combat knives varies, but they usually include features like a pointed tip for piercing and a serrated edge for cutting. Some models may also have additional functionalities, such as a built-in guard to protect the user's hand. Popular examples include the Ka-Bar and Gerber combat knives, known for their effectiveness in the field.