Is Russia making a breakthrough in Ukraine

3 months after invading Ukraine, Russia appears to be on the brink of its first significant strategic victory – taking the whole of Luhansk province.Is this a turning point in the war, and is Ukraine now fighting a losing battle in that territory?BFBS Sitrep also digs into what the public at large are asking about the war – and Professor Michael Clarke will provide answers.Ukraine’s food exports usually feed 400 million people but are now blockaded. The former Commander of a British warship tells us how the Royal Navy might help.And has Joe Biden let the cat out of the bag on how the US would respond if Taiwan were invaded by China.