I am guessing, She reading Nimitz's famous telegram :
TURKEY TROTS TO WATER GG FROM CINCPAC ACTION COM THIRD FLEET INFO COMINCH CTF SEVENTY-SEVEN X WHERE IS RPT WHERE IS TASK FORCE THIRTY FOUR RR THE WORLD WONDERS (Emphasize on "WHERE IS to THE WORLD WONDERS")
I like the fact that she is dressed up like a cow as a reference to Halsey's nickname "Bull"
The tattoo "Kill Japs" is nice little reference to Halsey's quote :
MajorAmiruddin said: (Emphasize on "WHERE IS to THE WORLD WONDERS")
The background behind it being that "TURKEY TROTS TO WATER" and "THE WORLD WONDERS" were cypher garbage; bits included for the sake of encryption that were normally to be cut off by the transcriber before being "handed up," however the latter was left on and Halsey took it as an insult (and since he'd fallen for bait so gloriously, I would have too if I were him...).