What type of ammunition is used with the M777A2?

Study for the Introduction to Ammunition (AMMO-45) Test. Review topics with flashcards and multiple choice questions to ensure a robust understanding of ammunition basics. Get prepared for your exam with explanations and hints!

Multiple Choice

What type of ammunition is used with the M777A2?

Explanation:
The M777A2 is a 155mm towed howitzer, so it uses 155mm ammunition. In this system, the shell and the propellant charges are loaded separately, rather than as a single fixed cartridge. This separation lets crews vary the propellant charge to adjust range and trajectory as needed for different targets and conditions. Other calibers or loading methods listed don’t match how this gun operates, so the 155mm separate-loading ammunition is the correct fit.

The M777A2 is a 155mm towed howitzer, so it uses 155mm ammunition. In this system, the shell and the propellant charges are loaded separately, rather than as a single fixed cartridge. This separation lets crews vary the propellant charge to adjust range and trajectory as needed for different targets and conditions. Other calibers or loading methods listed don’t match how this gun operates, so the 155mm separate-loading ammunition is the correct fit.

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