Submarine
Definition 1 of 3
Pro Tip 1/3
Military Context
Used often in military settings to discuss naval capabilities or warfare strategy. The admiral briefed about their submarine fleet's readiness.
Pro Tip 2/3
Stealth Operations
Submarines are associated with stealth and secrecy in operations beneath the sea. The submarine carried out a covert surveillance mission.
Pro Tip 3/3
Types and Capabilities
Be aware of different types like 'nuclear' which suggest power source, or 'attack' for purpose. The nuclear submarine can remain submerged for months.