Fleet Command Cadet
Fleet Command
Both fleets are hidden on 8×8 grids: a Carrier (4), Cruiser (3), Frigate (3) and Patrol boat (2).
Type FIRE and a square, like FIRE C7, then press Enter. Rows are A–H, columns 1–8. Then the computer takes its shot.
A typo or invalid command asks for a correction and doesn't use your turn. Squares you've already fired on are rejected.
Sonar (2 charges): type SONAR D4, then type the short phrase shown. Get it exactly right to learn how many ship sections sit in the 3×3 area. Sonar doesn't use your turn.
Cadet: the computer fires at random. It only knows what its own shots have revealed.
Or press Enter. Pasting is disabled and held keys don't repeat.
Esc pauses (or cancels a locked target first). The game pauses when you switch tabs. Sound is off — change these in the header.