Like its Russian counterpart, a Virginia’s main sonar is a spherical, bow-mounted type. However, starting with the Block III series of submarines, the BQQ-10 sonar is replaced with the U-shaped Large ...
Like its Russian counterpart, a Virginia’s main sonar is a spherical, bow-mounted type. However, starting with the Block III series of submarines, the BQQ-10 sonar is replaced with the U-shaped Large ...