The .30-06 cartridge, also known as the .30 Government, was introduced by the United States Army in 1906. It was designed for use in the Springfield 1903 rifle and was later used in the M1 Garand rifle. The .30-06 is a popular cartridge for hunting, target shooting, and military applications, and it has been used extensively in both World Wars, the Korean War, and the Vietnam War.

The .30-06 cartridge fires a .308 inch diameter bullet at high velocities, making it an effective long-range cartridge. It has a maximum effective range of over 1,000 yards and is capable of taking down large game such as elk, moose, and bear. The cartridge has a long and storied history and has been used by hunters, military personnel, and law enforcement officers for over a century. Its effectiveness and versatility have made it a popular choice for many different applications, and it remains a respected cartridge among firearms enthusiasts to this day.