I believe the extended version is Arigato sahi masu.
U.S. Army
U.S. Army Garrison, Japan
9th Theater Support Command, Camp Zama, Japan
10th Area Support Group, Okinawa, Japan
U.S. Army Corps of Engineers, Japan District
U.S. Army Garrison, Japan, Band
U.S. Marine Corps
Marine Corps Bases, Japan
Marine Corps Base Camp Butler, Japan
III Marine Expeditionary Force
31st Marine Expeditionary Unit
Combined Arms Training Center, Camp Fuji, Japan
Marine Corps Air Station Iwakuni, Japan
U.S. Navy
Seventh Fleet, Yokosuka, Japan
Commander, U.S. Naval Forces, Japan
Fleet Activities Okinawa, Japan
Fleet Activities Yokosuka, Japan
Fleet Activities Sasebo, Japan
Naval Air Facility Atsugi, Japan
Naval Air Facility Misawa, Japan
U.S. Air Force
Yokota Air Base, Japan
Kadena Air Base, Okinawa, Japan
Misawa Air Base, Japan
You seem to be well versed in the language of Japan.
There are multiple dialects, I'm curious can you name them?
We'll correspond in Japanese if you wish.