Populated by {{Ship}} and individual ship-prefix templates like {{HMS}} when errors in a template's parameters are detected.
These templates take the forms: When errors are detected, the templates emit error messages in the forms: where the help link links to this page.
The messages are: See also: Category:Pages using Ship with unknown parameters The following 4 pages are in this category, out of 4 total.
This list may not reflect recent changes.