The Vaktaren was a Swedish patrol boat of 287 tons displacement launched in 1934. The Vaktaren had a top speed of 24 knots and carried a complement of 37. She was armed with two 3 inch guns; two 25 mm anti-aircraft guns and two depth charge throwers. Research Vaktaren
 
The Probert Encyclopaedia was designed, edited and programed by
Matt and Leela Probert