Everything has a timeline

TiMELiNES

1960

Polaris SLBM enters service

Submarine-launched ballistic missiles created a survivable second-strike capability.

Canonical milestoneUnited States1 timeline

Context

Appears In

TimelineTimeline of Ballistic Missile Development

Position 12

Authority

Sources

BritannicaConfidence 95%

Taxonomy

Tags

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