Cased with the badge was stored inside another carboard case.
Inside the box we see Tadashi Haneda request for a one-day shore leave in Yokohama (for family reasons) dated January 10, 1942.
Captain Shigeru Ujihara (commander of minesweeper Fuji maru) gave his permission.
香取神宮武運長久 - Katori Shrine continued luck in the fortunes of war omamori (good luck amulet).