PLEASE HELP!!! 98 points!!!!

During the Battle of Iwo Jima, Navajo code talkers sent an extremely important message to US military leaders. It formed one word:


Sheep-Uncle-Ram-Ice-Bear-Ant-Cat-Horse-Itch


Here is the Navajo translation:


Dibeh, Shi-da, Dah-nes-tsa, Tkin, Shush, Wol-La-Chee, Moasi, Lin, Yeh-hes.


But what did it mean? Use these sections from the “Navajo Code Talkers' Dictionary” to see if you can decode it.


Hint 1: Pay special attention to the section on the alphabet.


Hint 2: Even after you decode the word, you probably won’t understand it. You will get more information after you complete part B.