W88 #warhead of #Trident2 #SLBM in #OhioSubmarines gets new 'brain' !

Trident (missile) - Wikipedia

Thirty-Year-Old W88 Nuclear Warhead Finally Gets Upgraded, Is Now Ready to Fire - autoevolution

NNSA Produces First Upgraded Warhead For Sub-Launched Nukes - Breaking Defense

W88 - Wikipedia

nuclear missiles submarine-launched Trident II

One Ohio submarine with Trident SLBM would be 'game over' for #Iran !

What are the new capabilities in the Trident D-5 W-88 Alt 370 warhead that's recently been deployed? - Quora

A US Ohio-class submarine carrying 20 Trident II ballistic missiles and nuclear warheads may visit South Korea in July for the first time in 42 years