The Scottish National Party have decided to drop their long standing opposition to NATO.
The Nationalists have been opposed to the organisation for more than 30 years because of its pro-nuclear stance.
But the party's conference in Perth heard a resolution saying that an independent Scotland should become a member.
Nicola Sturgeon used her speech on the final day of the SNP conference in Perth to launch an attack the UK government's welfare reforms.
There've been protests outside the SNP conference as the party discuss if it should drop their opposition to remaining part of NATO.
The SNP's annual conference is underway in Perth.