He went to war.. literally?

Hi all,

I was seeing a guy on and off for a long time. Mostly sex. I got hurt. Usual story.
Except, we always stayed good.

Recently we were speaking, maybe going to meet and talk. Then literally the next day war broke out.
And he got called to do reserve duty.

After a few weeks he had a day off. I went and stayed the night with him.

It was really hard seeing him get ready to go back in the morning.
And he was a little distant, almost cold (cold for him, he’s not a cold guy).

I’m having trouble dealing with and differentiating between how much I care for him and want to be there for him while he’s literally on the front line and the feelings that I shouldn’t get too close or show to much affection (because we’re not together) and my own insecurities.

Basically, I don’t want to make it about me.

Until now, I’ve let most of the “check ins” come from him. And just been there when he needs me.
But that was kind of the problem with us to begin with.

I don’t know what to do, what to say, I want him to know that I’m here for him but I don’t know if that’s more for my sake or for his?

If anyone has any insight as to what a soldier might need and appreciate in such a situation I would be very grateful
He went to war.. literally?
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