HMS M33

The HMS M33 was a small warship that participated in the British Intervention in Northern Russia.

Service
In August 1918 it joined the fighting in Northern Russia and was assigned to the Northern Divina Front. It protected the 10th (Cyclist) Battalion, Royal Scots from red bombardment, but had to withdraw on October 4th. This left the Scots exposed and they barely managed to hold their lines. This would culminate in the Battle of Tulgas. It returned in June 1919 and shielded the withdrawals and fighting in the Northern Divina River. It safely returned to Chatham in October.