Hi M.,
First, let me echo what others have said and say THANK YOU for the unimaginable sacrifice you have made by being in the military and going to Iraq. I would suck it up and do it if someone MADE me. . . but I don't see how you folks do it. You are true heroes.
Secondly, what I hear you saying through all of this is that you feel you aren't getting your mom's respect. Maybe you can talk to her about it, or write her a letter (sometimes letters work better for me b/c I can make sure I say everything that I want and I don't end up sticking my foot in my mouth, LOL).
I am sure that you, your daughter, and your mom included all feel that things are out of control right now, and so tensions and emotions are running high. I can also understand the big feelings of a lack of control for all of you as well, and because of the distance there is a great deal of it for you. I am so sorry. We are wired to stay close to our children, not leave them, and what you are doing is SO HARD. I admire your strength.
I do have to say that I disagree with the poster who basically said, "At least your dtr. is a little older and not a little baby". My hubby and I left our daughter in October for 2 weeks and went to Europe. He plays in a band, they had some gigs over there, and I just knew it would be a bad decision to take her with us for so many reasons. Our parents split the time caring for her. Just last week, we were visiting my parents and she fell asleep on the couch. When she awoke I was in the other room and in her sleepy fog she thought that we were still gone on our trip and was a little confused. Nothing bad, but I did come in and tell her that I was right here and I hadn't gone anywhere. However, she was potty trained before our trip and since we've returned has gone back to having accidents almost every day. (Coincidence? I think not.)
I do feel that if she were younger then the trip would not have been as big of a deal, but you obviously can't change where you are now. Just plan on coming back home and, after an initial time of loving on her and spoiling her in your own way, getting into some routines. This will help her give a permanence to things and will give her some comfort. There will probably be a "learning period" for both of you, settling back in to things, but if you make sure to stick to your routines and special times then I believe things will go much more smoothly.
One thing that was really cool when we left our little girl was that my mom took a picture of us at the airport as we left, and she put it into the front of a little picture album for my daughter. Then she took pictures of Anna Kate doing different things while she stayed with Grandmama and Granddaddy -- going to the pumpkin patch with her and my sister; at the local restaurant for breakfast, sitting in the booth with my dad; dancing out in the front yard in her princess dress; etc. Then, after the pics were developed she put them into the album so that we all could look at them and Anna Kate could remember her "vacation", and her daddy and I could see what fun she had and not feel like we missed out on everything so much. If she's able to mail/email some to you along that would be great, too! That way there can be more focus on the "Fun" things that are going on and less on the rule-breaking.
Also, if you're not doing this already, have your mom or a friend set up giving your daughter little "happies" every once in a while from you. We had something every day for our daughter on our trip, but since you're gone a lot longer, maybe it could be once a week. My mom started this w/me when my little sister was born, and I remember feeling SO SPECIAL getting gifts from "the baby". My daughter was very excited to get goodies from Mama and Daddy also. So I know that your daughter would absolutely love knowing that you are thinking of her in some way.
Sorry that this got so long! Feel free to message me if you ever feel like talking about this or anything else. We support all of you over there and await your safe return home!!!!!!!!
Take care!!!!!