How to test myths about famous warships

How can historians break the myths surrounding Bismarck, Yamato, and Hood?

Use archival documents, contemporary records, and sailors' accounts instead of repeating later claims about the ships.

One simplified legend should not be replaced with another. Operational documents, archival material, and contemporary reports offer a firmer basis for testing claims. Accounts written by the sailors who served aboard the ships can reveal how equipment and routines actually worked. These sources must still be compared critically, but they bring the analysis closer to the historical vessel than later repetition does. This offers a compact research method for separating reputation from evidence.