I will say no unless you fit most of these criteria. I assume that you wont fit the criteria i would be looking for but this is the internet so who knows.
1. Are you in a SF unit, Ranger Unit or a unit with very little supervision?
2. Are you and E-8 and above, 0-4 and above or a W-3 and above?
3.Will your unit be going through customs?
Like many people have said before. The chances aren't very good and the risk is not worth it. Start a new tradition with a knife. I knew a guy who wore a Flag in his body armor and kept track of the missions he ran and at the end of the Deployment he framed the Flag and made a plaque with the amount of missions ran and the amount of days he was deployed. He also kept a journal for future Generations.