An unarmed Trident II D5 missile launches from the Ohio-class ballistic missile submarine USS Nebraska (SSBN-739) off the coast of California. US Navy Phot
The senior admiral directing the strategic systems program placed a strong emphasis on the rigorous testing of modernized Trident missiles to ensure their accuracy and reliability, as the Navy transitions from the Ohio-class to the Columbia-class ballistic missile submarines.
Speaking Thursday at an online forum of the Air Force Association’s...