''Halli'' (899) is a modified, enlarged '' Hylje''-design, and acts as a combined pollution cleanup and vehicle transport ship. She is also operated by a civilian crew from the

Ministry of Environment An environmental ministry is a national or subnational government agency politically responsible for the environment and/or natural resources. Various other names are commonly used to identify such agencies, such as Ministry of the Environment ...

but is under

Navy A navy, naval force, or maritime force is the branch of a nation's armed forces principally designated for naval warfare, naval and amphibious warfare; namely, lake-borne, riverine, littoral zone, littoral, or ocean-borne combat operations and ...

control. The vessel can act as a

landing ship An amphibious warfare ship (or amphib) is an amphibious vehicle warship employed to land and support ground forces, such as marines, on enemy territory during an amphibious assault. Specialized shipping can be divided into two types, most crud ...

and logistic support vessel. The bow ramp can be used to load or unload vehicles up to 48 tons. As a cleanup vessel, she can sweep a path at with her MacGregor-Navire MacLORI pollution collection system. The vessel is equipped with a waste-collection tank. The ship was built in 1986 and refitted in 2010.

References

Ships of the Finnish Navy Ships built in Rauma, Finland 1986 ships Naval ships of Finland {{Ship-stub