A New Mexico-Class Battleship Somewhere Else

Somewhere on Water

Somewhere in the Pacific, time: Noon-ish, date: ?$#%*&!$?*

3rd person POV:

As Mississippi was being gradually flash-banged by the sunlight going through his conning tower's slit holes. He opens his eyes and looks around to see that he is on the metal floor of his conning tower. 

He pats himself down to check that he is actually alive. He exhales and talks to himself:

"Ok...I am alive, that's one good thing."

Looking around further, he realizes that he's alone.

"Where's the crew?" 

"They gotta be here somewhere, maybe on the deck, given the weather has cleared."

And so, he gets up from the metal floor he fell on, he feels the instance of blood loss from his head. He looks behind him to see a blood stain on the concrete wall with a dent in it from his head above the bloodline going down to where he had sat.

"So, That's what caused me to get knocked out..."

Looking back around to the slit holes of the conning tower,

"All right, let's see what the damage was."

But just as he steps, he hears the sound of his boots thumbs as he realizes he isn't wearing boots, he was wearing Cowboy shoes.

He proceeds to look at his outfit, his cowboy-like boots, and his arms. He took notice of the changes. 

"I could have sworn I was wearing a black/navy blue uniform-"

Only to take a glance back at his right arm to notice a weird closed plate-sized object on his right arm.

"The hell?"

 "-And what the hell is this block on my goddamn arm?"

He proceeds to tap on it, making it click to life from his repeated taps. 

"Huh."

This tapping caused the object's screen to turn deep green with light green lines sticking with a solid green beam spinning around an epicenter that gave off a ping of 6 objects 27nm from him due northeast of him, while another 2 due 38 nm northwest on the object.

Sample image(s) of what he has and later settings. Just remove that gray spot due to the radar's actual position. This gray spot doesn't exist.