battleship letters: crossword clues

Matching Answer
Confidence
USS
95%
HMS
60%
MAINE
20%
GRAY
20%
SALVO
20%
HIT
20%
ODESSA
20%
SPEE
20%
AKA
20%
IOU
20%
e.g. Greek Cheese
e.g. O?D (Use ? for unknown letters)