The main British Navy yard for arming British submarines with Tridents is Coulport. Trident missiles are small nuclear warheads and British nuclear submarines are armed with 16 Tridents on each voyage, alongside other weaponry such as anti-ship torpedoes. They are capable of carrying more Tridents, but there is no need for them to unless there is a direct threat of nuclear war.
British
The British lost 76 submarines during WWII.
Argentina had diesel-electric submarines while the British had nuclear-powered submarines.
what events were most important for britains succes
Take it from someone who has seen the American, British and Russian submarines in action -- the American's have the quietest submarines. The US says they do. The Russians (former USSR) say they do. The British say they do. Bottom line: It all depends upon who you ask.
U-boats aka submarines
They were at war with each other.
9
Atlantic.
Only a few British submarines were involved landing advance recconnaisance soldiers during the early days of June 1944.
Tecumseh was well paid by Britains generals.
Likely Churchill.