translation requested for a japanese flag

[Schelberg]

Hello
I'd appreciate very much if anyone could translate the text of this flag.
Many thanks in advance for your help
Regards

[GHP]

Right margin:

祝畑中義明君入隊
Shū Hatanaka Yoshiyaki-kun Nyūtai
Congratulations to Mr. Hatanaka Yoshiyuki's Enlistment

Various pronunciations of the name 義明
義明 (ぎみょう) Gimyou
義明 (のりあき) Noriaki
義明 (よしあき) Yoshiaki
義明 (よしあきら) Yoshiakira
義明 (よしのり) Yoshinori
義明 (よしはる) Yoshiharu

禧武運長久挺身奉公
Ki Buun Chōkyū Teishin Hōkō
Auspicious "Everlasting Fortune in War", Volunteer for Public Duty

Bottom left corner is the calligrapher's name and two seals. Illegible.

--Guy

[GHP]

At the 2 o'clock position:

日野 [？]
Hino [?]

公馨
I think this is "Public Honor/Fame"

射場徳夫
Itoba Norio
There are seven different pronunciations of 射場
There are four different pronunciations of 徳夫

--Guy