K.P.
I understand what you are going through, my husband was over there for a year and it was really hard. I am sorry that you have to go through it too :(
Send him with a portable dvd player with movies was a big hit with mine.
Laptop if possible, filled with lots of music
Phone Cards
Pictures.
A pillowcase with your purfume on it.
I sent mine with a scrapbook of pictures of us, and his family so that he could look at it every night. I also sent him with an Ipod with Our songs on it so it reminded him of me.
Anything that will remind him of how much you love him will be great.
Best wishes to you and your husband. Hope he makes it home safetly and you stay stong through this difficult time. It will go fast if you just keep yourself busy and try not to worry about the little stuff. My advice to you during this time is, try not to worry if he doesnt call for a few days, it just means that he is busy and cant make it to a phone. But he will always call, sometimes it just takes awhile. Also dont listen to what others are saying about stuff over there, most of it isnt true anyways. ONLY listen to what your husband is telling you while he is over there, He knows the truth and what is really going on. Surround yourself with good friends and family support and you will be good to go.
Good luck!