Pentagon investigates leak of classified Ukraine war plans.

The Pentagon is investigating a security breach that saw classified documents on US and NATO support for Ukraine leaked to social media. Meanwhile, Russian forces have likely reached the city center of Bakhmut, where bloody fighting has raged for months with little progress for either side. Damage to Ukraine's energy infrastructure now exceeds $10 billion, and the WHO has recorded more than 900 Russian attacks on vital health facilities in the country. Moscow denies that it deliberately targets civilians.