Next to the tiger it says
昭和二十年七月十八日
京?第二十二?部隊
入隊記念
Can you take it from there? Let me know if you need more help.
Next to the tiger there is the name 鈴木孝雄 (Suzuki Takao, but I don't know if that's the recipient. It looks like it says 鈴木孝雄君, which would be how you address the recipient, so I think that's your man. However it's not written very strongly, and I would have expected the recipient's name to be written a bit more boldly than the weak-ish Suzuki Takao written above.