Related: Kemi Badenoch raises fears Nato could collapse
Sir Keir Starmer is considering deploying British troops to Greenland, following rhetoric from Donald Trump about gaining control of the Danish territory.
This consideration comes shortly after the Prime Minister pledged troops to Ukraine, raising concerns among former senior military figures about the UK's military capacity.
Transport Secretary Heidi Alexander said that discussions about securing the High North against Russia and China are part of Nato's “business as usual”, while Tory leader Kemi Badenoch warned of a potential Nato collapse.
Lord Peter Mandelson, a former UK ambassador to the US, dismissed the likelihood of Trump using military force in Greenland but criticised the Prime Minister for not increasing defence spending.
Reports from retired military top brass highlight the UK's military overstretch, citing issues such as a low number of howitzers, Royal Navy submarine availability, and RAF pilot shortages.