Active Submarines
The Submarine Service consists of two classes of Fleet submarines and one class of Ballistic Missile submarines.
Read more about this topic: Royal Navy Submarine Service
Famous quotes containing the word active:
“Even if you find yourself in a heated exchange with your toddler, it is better for your child to feel the heat rather than for him to feel you withdraw emotionally.... Active and emotional involvement between parent and child helps the child make the limits a part of himself.”
—Stanley I. Greenspan (20th century)