'By the mid-1950s this country had about 375 subs in various oceans & seas'
the Soviet Union
SUBMARINES: By the mid-1950s this country had about 375 subs in various oceans & seas
By the mid-1950s this country had about 375 subs in various oceans & seas
By the mid-1950s this country had about 375 subs in various oceans & seas
SUBMARINES
the Soviet Union
SUBMARINES