Lebanon is on edge after thousands of Hezbollah electronic devices exploded across two days. Many people have died and thousands are injured. Former Army Intelligence Officer Philip Ingram explains how the plan was coordinated and what militaries  learn from these attacks.

Russia has lost at least 15 warships since its full scale invasion of Ukraine but it hasn’t stopped it carrying out significant maritime exercises and launching a new department to strengthen its power at sea.

Royal Navy veteran, John Foreman CBE, who was UK Defence attache to Moscow until 2022, says it shows Putin wants Russia to be a great maritime power. John also elaborates on the country’s naval ambitions.

And - it was one of the most iconic campaigns of the Second World War -  Sitrep’s reporter Tim Cooper is in Arnhem to mark the 80th anniversary of Operation Market garden.