What is the primary purpose of a range card?

What is the primary purpose of a range card?

• A. To document ammunition types and storage.
• B. To record weather effects during firing.
• C. To provide a reference list of known targets and their firing data to help guns adjust and fire.
• D. To record mission plans and unit rosters.

Answer: (C)

The range card is a quick-reference tool that ties each known target in a gunner’s sector to the firing data needed to engage it. By recording target locations and the corresponding elevation and deflection (and any notes on corrections), the gun crew can rapidly set their guns and apply adjustments without redoing calculations for every shot. It keeps the firing data organized in one place, so changes in range or aim can be updated and used immediately in subsequent rounds, speeding up accurate fires. The other options describe logistics or administrative records and weather notes, which aren’t the primary purpose of a range card.

The range card is a quick-reference tool that ties each known target in a gunner’s sector to the firing data needed to engage it. By recording target locations and the corresponding elevation and deflection (and any notes on corrections), the gun crew can rapidly set their guns and apply adjustments without redoing calculations for every shot. It keeps the firing data organized in one place, so changes in range or aim can be updated and used immediately in subsequent rounds, speeding up accurate fires. The other options describe logistics or administrative records and weather notes, which aren’t the primary purpose of a range card.