The plan initially called for 12 submarines to be built; however, formal approval was given in 1981 for the construction of only nine.
However, formal approval was given in 1981 for the construction of only nine. The plan initially called for twelve submarines to be built.
The plan initially called for twelve submarines to be built. However, formal approval was given in 1981 for the construction of only nine.
The plan initially called for twelve submarines to be built. However, formal approval was given in 1981 for the construction of only nine.