Russian Defense Ministry Press Service via AP, File
- Russian forces fired two Kalibr cruise missiles at a cargo ship in the Black Sea last month.
- But Ukraine's air defenses successfully shot down the missiles, the UK revealed on Monday.
- The brazen attack comes after Moscow stepped up threats against civilian vessels in the region.
Ukraine thwarted a Russian missile attack on a cargo ship in the Black Sea last month, the UK government revealed on Monday, citing new intelligence.