optimal - desirable, propulsion - force of movement, radar - uses reflective radio waves to detect something, seaworthiness - able to handle varying sea conditions, sonar - uses reflective sound waves to detect something, stability - ability or strength to maintain a condition or state, stealth - secretive way of moving without being detected, surveillance - a close watch over something, survivability - ability for the ship to function after sustaining damage, sustain - to suffer or take, torpedo - an underwater projectile, variant - something different from an original or standard,

Leaderboard

Visual style

Options

Switch template

Continue editing: ?