The Russian Navy's Osa-class missile boats, also known by their NATO reporting name "Osa," are a series of fast attack crafts primarily designed for coastal defense and anti-ship warfare. The Osa ...

An OSA class missile boat. He was part of the team sent to the USSR in 1969 for training in using the missile boats and the Styx surface-to-surface missiles. It was not an easy mission to carry out.