Originally printed in 1946, The Fleet Type Submarine series of technical manuals remains unparalleled. Contained in its pages are descriptions of every operatin
The periscope is the eye of the submarine. It allows observation of the sea and the sky above, while the submarine remains submerged. It is also a crucial piece
Originally printed in 1946, The Fleet Type Submarine series of technical manuals remains unparalleled. Contained in its pages and those of the companion texts a