Unleavened Bread Used as Army and Navy Rations
This page is the CodyCross answer for the clue below from Let's Party, Group 2061, Puzzle 2.
Question is: Unleavened Bread Used as Army and Navy Rations
and the answer is: HARDTACK
Word Meaning:
HARDTACK — (nautical) A large, hard biscuit made from unleavened flour and water; formerly used as a long-term staple food aboard ships.
Definitions from Wiktionary.