Which ship fired 400 rounds of 16-inch projectiles in practice but deployed with only 20 rounds on board?

Which ship fired 400 rounds of 16-inch projectiles in practice but deployed with only 20 rounds on board?

• A. USS Missouri
• B. USS Iowa
• C. USS New Jersey
• D. USS Wisconsin

Answer: (A)

A big part of this question is understanding ammunition loads for battleships: training intensity versus what a ship can actually carry on deployment. 16-inch shells are extremely heavy, so while crews can fire hundreds of rounds during gunnery practice to stay proficient, the on‑board stock for combat is kept deliberately small to avoid overweighting the ship and to rely on underway replenishment to supply more if needed. In this case, USS Missouri demonstrated its long-range engagement capability by firing about 400 rounds in practice, but when deployed it carried only around 20 rounds on board. That small combat load reflects the logistics and stability considerations of operating a large battleship at sea, with the plan to resupply ammunition as operations required. This combination of high training firepower with a minimal combat load matches Missouri’s historical handling, making it the best answer.

A big part of this question is understanding ammunition loads for battleships: training intensity versus what a ship can actually carry on deployment. 16-inch shells are extremely heavy, so while crews can fire hundreds of rounds during gunnery practice to stay proficient, the on‑board stock for combat is kept deliberately small to avoid overweighting the ship and to rely on underway replenishment to supply more if needed.

In this case, USS Missouri demonstrated its long-range engagement capability by firing about 400 rounds in practice, but when deployed it carried only around 20 rounds on board. That small combat load reflects the logistics and stability considerations of operating a large battleship at sea, with the plan to resupply ammunition as operations required. This combination of high training firepower with a minimal combat load matches Missouri’s historical handling, making it the best answer.