Help with translation of Sake Bottle and Cup along with mystery document

[Lost Patrol]

I've recently acquired another couple of pieces in the fascinating world of Japanese sake cups and bottles. I am hoping someone can aid me in telling what these inscriptions mean. (The front of the sake bottle has one of the characters a bit worn so I don't know if it's even possible to tell what it says. However, the back looks quite a bit better.)

Also, I acquired the bottle from a collector who had a Japanese paper document that I picked up as well. I've looked about on the internet but cannot find a match for this document. I was hoping that it was from the 1930's or WW2, but I honestly don't know the period or even what it is. If anyone can tell me, I'd appreciate it.

Thanks in advance for your assistance.

[Nick Komiya]

The cup can be dated between 1901 and 1912, due to the wording on the cup reading "The Chin Empire Tianjin Garrison Infantry". Here they are https://en.wikipedia.org/wiki/Japane..._Garrison_Army

The paper is a flyer ad for savings bonds that went on sale commemorating the year 2600 (1940).

The bottle celebrates honorable discharge from the 24th Infantry Regiment.

[Lost Patrol]

Thank you so very much for the information.