Despite the many uncertainties about a possible peace-deal for Ukraine, Britain’s Defence Secretary says the detail is being developed for a European led security guarantee.

Former head of the Army General Lord Dannatt warns that while the Prime Minister is ready and willing to commit British troops, the Army is willing but not ready.

Sitrep assesses how many people and what equipment it might be required, exactly what the role of such a force could be, how long it might be needed for, and what alternatives there are  to international ground troops.

Plus Professor Michael Clarke explains how the Sir Keir Starmer will try to persuade President Trump to commit a US backstop that would support Ukraine’s security from outside its territory.