Template:United States F class submarine

This template's initial visibility currently defaults to Template:Param value, meaning that if there is another collapsible item on the page (a navbox, sidebar, or table with the collapsible attribute), it is hidden apart from its title bar; if not, it is fully visible.

To change this template's initial visibility, the |state= parameter may be used:

• {{United States F class submarine|state=collapsed}} will show the template collapsed, i.e. hidden apart from its title bar.
• {{United States F class submarine|state=expanded}} will show the template expanded, i.e. fully visible.