Redshank was a nickname for Scottish

Kingdom of Scotland

The Kingdom of Scotland was a Sovereign state in North-West Europe that existed from 843 until 1707. It occupied the northern third of the island of Great Britain and shared a land border to the south with the Kingdom of England...

 mercenaries

Mercenary

A mercenary, is a person who takes part in an armed conflict based on the promise of material compensation rather than having a direct interest in, or a legal obligation to, the conflict itself. A non-conscript professional member of a regular army is not considered to be a mercenary although he...

 from the Highlands Western Isles

Hebrides

The Hebrides comprise a widespread and diverse archipelago off the west coast of Scotland. There are two main groups: the Inner and Outer Hebrides. These islands have a long history of occupation dating back to the Mesolithic and the culture of the residents has been affected by the successive...

. They were a prominent feature of Irish

Ireland

Ireland is an island to the northwest of continental Europe. It is the third-largest island in Europe and the twentieth-largest island on Earth...

 armies throughout the 16th century. They were called Redshanks because they went dressed in kilts

Kilt

The kilt is a knee-length garment with pleats at the rear, originating in the traditional dress of men and boys in the Scottish Highlands of the 16th century. Since the 19th century it has become associated with the wider culture of Scotland in general, or with Celtic heritage even more broadly...

 and waded bare-legged through rivers in the coldest weather. They were usually armed alike, principally with bows and two-handed claymores

Claymore

The term claymore refers to the Scottish variant of the late medieval longsword, two-handed swords with a cross hilt, of which the guards were in use during the 15th and 16th centuries.-Terminology:...

.

They came from the clans of the Hebrides because of the recent breakup of the Lordship of the Isles

Lord of the Isles

The designation Lord of the Isles is today a title of Scottish nobility with historical roots that go back beyond the Kingdom of Scotland. It emerged from a series of hybrid Viking/Gaelic rulers of the west coast and islands of Scotland in the Middle Ages, who wielded sea-power with fleets of...

, as well as from the poorer clans of the mainland. The Redshanks mostly came from the clan

Scottish clan

Scottish clans , give a sense of identity and shared descent to people in Scotland and to their relations throughout the world, with a formal structure of Clan Chiefs recognised by the court of the Lord Lyon, King of Arms which acts as an authority concerning matters of heraldry and Coat of Arms...

s of MacLeod

Clan MacLeod

Clan MacLeod is a Highland Scottish clan associated with the Isle of Skye. There are two main branches of the clan: the Macleods of Harris and Dunvegan, whose chief is Macleod of Macleod, are known in Gaelic as Sìol Tormoid ; the Macleods of Lewis, whose chief is Macleod of The Lewes, are known in...

, MacQuarrie

Clan MacQuarrie

Clan MacQuarrie is a Highland Scottish clan, associated with the islands of Ulva, Staffa and the Isle of Mull, which are all located in the Scottish Inner Hebrides. The last chief of Clan MacQuarrie died in 1818 and since the clan does not have a current Chief recognized by Lord Lyon it can be...

, MacLean

Clan MacLean

Clan Maclean is a Highland Scottish clan. They are one of the oldest clans in the Highlands and owned large tracts of land in Argyll as well as the Inner Hebrides. Many early MacLeans became famous for their honour, strength and courage in battle. They were involved in many clan skirmishes with...

, MacDonald, and Campbell

Clan Campbell

Clan Campbell is a Highland Scottish clan. Historically one of the largest, most powerful and most successful of the Highland clans, their lands were in Argyll and the chief of the clan became the Earl and later Duke of Argyll.-Origins:...

.

Unlike the Gallowglass

Gallowglass

The gallowglass or galloglass – from , gallóglach – were an elite class of mercenary warrior who came from Norse-Gaelic clans in the Hebrides and Highlands of Scotland between the mid 13th century and late 16th century...

, which were hired for long periods of service and paid in land and beef, the Redshanks were hired for the summer months. They were billeted

Billet

A billet is a term for living quarters to which a soldier is assigned to sleep. Historically, it referred to a private dwelling that was required to accept the soldier....

 (housed) with civilians, usually by force. This was known as the Buannacht system.