Muddyboots, good that you wrote me to confirm the identity of the unit that had that disc, as the info you have is not totally accurate. The truth, you will be happy to learn, is somewhat more sexier.
The unit number 16706 will be identified as belonging to the 1機輸本 in the code listing、which may look like a mundane transport troop HQ. The full name of the unit was 第1機動隊輸送隊本部, literally translating into "HQ of the First Rapid Troop Transport Unit". They, too, were designed to conduct Normandy-type amphibious mass landings. This unit was established on 28th December 1943 along with 5 Rapid Transport Companies 機動隊輸送中隊, which came under its command. Those companies were all equipped with SS-class Landing ships.
SS-class landing ship - Wikipedia
Your tag belonged to the 4th Company and they were running SS No.5, sunk on 30th Nov. 1944.
Bookmarks