Editing Navy (section)

=== Boats ===
The term "boat" refers to small craft limited in their use by size and usually not capable of making lengthy independent voyages at sea. The old navy adage to differentiate between ships and boats is that boats are capable of being carried by ships. (Submarines by this rule are ships rather than boats, but are customarily referred to as boats reflecting their previous smaller size.)

Navies use many types of boat, ranging from {{convert|9|ft|m|adj=on}} dinghies to {{convert|135|ft|m|adj=on}} landing craft. They are powered by either diesel engines, out-board gasoline engines, or waterjets. Most boats are built of aluminum, fiberglass, or steel. [[Rigid-hulled inflatable boat]]s are also used.

[[Patrol boat]]s are used for patrols of coastal areas, lakes and large rivers.

[[Landing craft]] are designed to carry troops, vehicles, or cargo from ship to shore under combat conditions, to unload, to withdraw from the beach, and to return to the ship. They are rugged, with powerful engines, and usually armed. There are many types in today's navies including [[hovercraft]]. They will typically have a power-operated bow ramp, a cargo well and after structures that house engine rooms, pilot houses, and stowage compartments. These boats are sometimes carried by larger ships.

Special operations craft are high-speed craft used for insertion and extraction of special forces personnel and some may be transportable (and deployed) by air.

Boats used in non-combat roles include lifeboats, mail boats, line handling boats, buoy boats, aircraft rescue boats, torpedo retrievers, explosive ordnance disposal craft, utility boats, dive boats, targets, and work boats. Boats are also used for survey work, tending divers, and minesweeping operations. Boats for carrying cargo and personnel are sometimes known as launches, gigs, barges or shore party boats.